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ASUS ROG Keris II Ace Review | 78 Data compared

Avg. price:~£160Connectivity:wireless+wiredMaximum polling rate:8000 HzMaximum DPI:42000 DPIWeight:54 g

ASUS ROG Keris II Ace Review: Compare 78 technical specifications and user reviews to see how this product ranks in the Mice category and whether it is worth buying.

9.0

Overall score

Score
9.0/ 10
✕
What it is
An overall evaluation of the mouse's quality, based on technical analyses and user reviews.
When it matters
When you need a quick reference to identify the best mice on the market.
Score distribution
â–¼
<55-66-77-88-99-10
★ Better than 99% of models
Score components

80%

9.2

Technical Score

20%

8.2

User score

★Better than 99% of mice
9.2

Technical Score

Technical score
9.2/ 10
✕
What it is
An assessment of technical performance for products in the Mice category across these key areas: Performance & Sensor, Connectivity, Battery & Charging, Controls, Design, Features.
When it matters
When you want to compare mice based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
★ Better than 99% of models
Score components

36%

10

Performance & Sensor

22%

7.7

Controls

16%

9.4

Design

14%

9.7

Features

7%

10

Connectivity

5%

6.5

Battery & Charging

★Better than 99% of mice
8.2

User score

User score
8.2/ 10
✕
What it is
A rating that combines user reviews and the total number of reviews received by the mouse.
When it matters
When you want to understand how a mouse performs in daily use or gaming and how reliable it is in terms of comfort, button feel, tracking accuracy, and long-term durability.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 59% of models
Score components

70%

8.7

User ratings

30%

6.8

Number of reviews

Based on 590 buyer reviews from online shops.
Read buyer reviews on Amazon →
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
â–²Better than 59% of mice
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Best prices

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Best rankings

Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Verdict

The ASUS ROG Keris II Ace is a high-performance, 54-gram ultralight ergonomic gaming mouse featuring the ROG AimPoint Pro optical sensor with 42,000 DPI, 750 IPS tracking speed, and 50G acceleration. Key characteristics include tri-mode connectivity (2.4GHz SpeedNova, Bluetooth 5.1, and wired), ROG Optical Micro Switches rated for 100 million clicks, and the included Polling Rate Booster that pushes performance to 4,000 Hz wirelessly and 8,000 Hz in wired mode. Its primary pros are its exceptionally low click latency, track-on-glass capability, and the inclusion of both RGB and Bluetooth in such a lightweight frame, though notable cons include its premium price point, lack of a left-handed version, and the requirement of a wired connection to reach the full 8,000 Hz polling rate.

Technical Specifications of mouse ASUS ROG Keris II Ace

Technical Score
Technical score
9.2/ 10
✕
What it is
An assessment of technical performance for products in the Mice category across these key areas: Performance & Sensor, Connectivity, Battery & Charging, Controls, Design, Features.
When it matters
When you want to compare mice based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
★ Better than 100% of models
Score components:

36%

10

Performance & Sensor

22%

7.7

Controls

16%

9.4

Design

14%

9.7

Features

7%

10

Connectivity

5%

6.5

Battery & Charging

9.2
ASUS ROG Keris II Ace has a technical score of 9.2 points, which is higher than that of 99.6% of products in this category.
User score
User score
8.2/ 10
✕
What it is
A rating that combines user reviews and the total number of reviews received by the mouse.
When it matters
When you want to understand how a mouse performs in daily use or gaming and how reliable it is in terms of comfort, button feel, tracking accuracy, and long-term durability.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 59% of models
Score components

70%

8.7

User ratings

30%

6.8

Number of reviews

Based on 590 buyer reviews from online shops.
Read buyer reviews on Amazon →
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
8.2
ASUS ROG Keris II Ace has a user score of 8.15 points, which is higher than that of 58.7% of products in this category.
Popularity
Popularity
6.8/ 10
✕
What it is
An indicator based on the number of reviews received by the mouse.
When it matters
When you prefer a mouse that has already been chosen and reviewed by many other users.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 55% of models
Popularity:
ASUS ROG Keris II Ace has a popularity score of 6.8 points, which is higher than that of 55.4% of products in this category.
6.8
ASUS ROG Keris II Ace has a popularity score of 6.8 points, which is higher than that of 55.4% of products in this category.
Ratio quality/price
Value for money
9.2/ 10
✕
What it is
An indicator that combines the mouse's overall rating with its cost.
When it matters
When you are looking for a mouse that offers a strong balance of performance, features, and price.
Score distribution
â–¼
<55-66-77-88-99-10
★ Better than 98% of models
Score components:

60%

9.0

Overall score

40%

9.7

Price

9.2
ASUS ROG Keris II Ace has a value-for-money score of 9.2 points, which is higher than that of 98.2% of products in this category.
Brand name
Asus
Maximum polling rate
8,000 Hz
Maximum polling rate
8,000 Hz
â–² Better than 88% of models
Market range: <125 Hz – >8k Hz
This mouse has a maximum polling rate of 8,000 Hz, which is higher than 88.2% of mice and equal to 11.8% of mice.
Wired polling rate
8,000 Hz
Wired polling rate
8,000 Hz
★ Better than 93% of models
Market range: <125 Hz – >1k Hz
This mouse has a wired polling rate of 8,000 Hz, which is higher than 93.3% of mice and equal to 6.7% of mice.
2.4 GHz polling rate
4,000 Hz
2.4 GHz polling rate
4,000 Hz
â–² Better than 82% of models
Market range: <125 Hz – >8k Hz
This mouse has a 2.4 GHz polling rate of 4,000 Hz, which is higher than 81.7% of mice and equal to 7.4% of mice.
Bluetooth polling rate
125 Hz
Bluetooth polling rate
125 Hz
â–² Better than 68% of models
Market range: <0 Hz – >125 Hz
This mouse has a Bluetooth polling rate of 125 Hz, which is higher than 67.8% of mice and equal to 30.7% of mice.
Show more
Connectivity
wireless+wired
Connectivity
wireless+wired
â–² Better than 57% of models
This mouse supports wireless+wired connectivity, which is more versatile than 56.8% of mice and equal to 43.3% of mice.
connection modes: wired / Bluetooth / 2.4 GHz.
Bluetooth support
yes
Bluetooth support
yes
â–² Better than 65% of models
This mouse supports Bluetooth. 64.5% of mice support Bluetooth.
Bluetooth version
5.1
Bluetooth version
5.1
â–² Better than 86% of models
This mouse uses Bluetooth 5.1, which is newer than 86.3% of mice and equal to 6.1% of mice.
Proprietary 2.4 GHz support
yes
Proprietary 2.4 GHz support
yes
â–² Better than 39% of models
This mouse supports proprietary 2.4 GHz wireless. 38.8% of mice support proprietary 2.4 GHz wireless.
Receiver included
yes
Receiver included
yes
â–² Better than 38% of models
This mouse includes a receiver. 37.8% of mice include a receiver.
Show more
Battery life
107 hours
Battery life
107 hours
â–² Better than 68% of models
Market range: <50 hours – >500 hours
This mouse lasts 107 hours on a charge, which is longer than 67.8% of mice.
Battery capacity
300 mAh
Battery capacity
300 mAh
â–¼ Worse than 70% of models
Market range: <300 mAh – >800 mAh
This mouse has a battery capacity of 300 mAh, which is smaller than 70.3% of mice and equal to 19.9% of mice.
Battery form factor
integrated
Rechargeable battery
yes
Rechargeable battery
yes
â–² Better than 54% of models
This mouse uses a rechargeable battery. 54.2% of mice use a rechargeable battery.
Removable battery
no
Removable battery
no
â–¼ Worse than 22% of models
This mouse does not use a removable battery. 22.3% of mice use a removable battery.
Show more
N. of buttons
7
N. of buttons
7
â–² Better than 63% of models
Market range: <4 – >9
This mouse has 7 buttons, which is more than 63.3% of mice and equal to 15.1% of mice.
N. of side buttons
2
N. of side buttons
2
â–¼ Worse than 16% of models
Market range: <0 – >3
This mouse has 2 side buttons, which is more than 15% of mice and equal to 68.6% of mice.
N. of programmable buttons
5
N. of programmable buttons
5
â–¼ Worse than 65% of models
Market range: <0 – >9
This mouse has 5 programmable buttons, which is less than 64.5% of mice and equal to 13.4% of mice.
DPI switching button
yes
DPI switching button
yes
â–² Better than 15% of models
This mouse includes a DPI switching button. 14.7% of mice include a DPI switching button.
Profile switching button
no
Profile switching button
no
â–¼ Worse than 16% of models
This mouse does not include a profile switching button. 16% of mice include a profile switching button.
Show more
Orientation
right-handed
Weight
54 g
Weight
54 g
â–² Better than 87% of models
Market range: <52 g – >125 g
This mouse weighs 54 g, which makes it lighter than 86.9% of mice and equal to 1.3% of mice.
Extra weights
0 g
Extra weights
0 g
â–¼ Worse than 5% of models
Market range: <0 g – >25 g
This mouse comes with 0 g extra weights, which is less than 4.6% of mice and equal to 95.4% of mice.
Cable length
2 m
Cable length
2 m
â–² Better than 86% of models
Market range: <1.5 m – >2 m
This mouse comes with a 2 m cable, which is longer than 85.6% of mice and equal to 10% of mice.
Cable type
paracord
Show more
Onboard memory profiles
5
Onboard memory profiles
5
â–² Better than 81% of models
Market range: <0 – >5
This mouse stores 5 onboard profiles, which is more than 81.4% of mice and equal to 18.2% of mice.
Onboard memory size
?
Software name
Armoury Crate Gear
Firmware upgradable
yes
Firmware upgradable
yes
â–² Better than 22% of models
This mouse supports firmware updates. 22.5% of mice support firmware updates.
Suitable for gaming
yes
Suitable for gaming
yes
â–² Better than 24% of models
This mouse is suitable for gaming. 23.9% of mice are suitable for gaming.

ASUS ROG Keris II Ace vs the average mouse

246810TotalPerformance & SensorConnectivityBattery & ChargingControlsDesignFeatures
  • 8x higher maximum polling rate
    Maximum polling rate
    8,000 Hz
    â–² Better than 88% of models
    Market range: <125 Hz – >8k Hz
    This mouse has a maximum polling rate of 8000 Hz, while the average mouse has a maximum polling rate of 1000 Hz.
    8,000 Hz vs 1,000 Hz
  • 70 million clicks longer switch lifespan
    Switch durability
    100 million clicks
    ★ Better than 92% of models
    Market range: <5 million clicks – >90 million clicks
    This mouse offers switch durability of 100 million clicks, while the average mouse offers switch durability of 30 million clicks.
    100 million clicks vs 30 million clicks
  • 4.2x higher maximum DPI
    Maximum DPI
    42,000 DPI
    ★ Better than 98% of models
    Market range: <1.6k DPI – >26k DPI
    This mouse has a maximum DPI of 42000 DPI, while the average mouse has a maximum DPI of 10000 DPI.
    42,000 DPI vs 10,000 DPI
  • 4 more onboard profiles
    Onboard memory profiles
    5
    â–² Better than 81% of models
    Market range: <0 – >5
    This mouse stores 5 onboard profiles, while the average mouse stores 1 onboard profiles.
    5 vs 1
  • 34.1% lower mouse weight
    Weight
    54 g
    â–² Better than 87% of models
    Market range: <52 g – >125 g
    This mouse weighs 54 g, while the average mouse weighs 82 g.
    54 g vs 82 g
  • 4x higher 2.4 GHz polling rate
    2.4 GHz polling rate
    4,000 Hz
    â–² Better than 82% of models
    Market range: <125 Hz – >8k Hz
    This mouse has a 2.4 GHz polling rate of 4000 Hz, while the average mouse has a 2.4 GHz polling rate of 1000 Hz.
    4,000 Hz vs 1,000 Hz
  • 8x higher wired polling rate
    Wired polling rate
    8,000 Hz
    ★ Better than 93% of models
    Market range: <125 Hz – >1k Hz
    This mouse has a wired polling rate of 8000 Hz, while the average mouse has a wired polling rate of 1000 Hz.
    8,000 Hz vs 1,000 Hz
  • 87.5% higher tracking speed
    Maximum tracking speed
    750 IPS
    ★ Better than 93% of models
    Market range: <30 IPS – >650 IPS
    This mouse offers a maximum tracking speed of 750 IPS, while the average mouse offers a maximum tracking speed of 400 IPS.
    750 IPS vs 400 IPS
  • 25.6% better value for money
    ASUS ROG Keris II Ace has better value for money than the average mouse (9.18 vs 7.3).
    9.18 vs 7.31
  • 8x higher maximum polling rate
    Maximum polling rate
    8,000 Hz
    â–² Better than 88% of models
    Market range: <125 Hz – >8k Hz
    This mouse has a maximum polling rate of 8000 Hz, while the average mouse has a maximum polling rate of 1000 Hz.
    8,000 Hz vs 1,000 Hz
  • 4.2x higher maximum DPI
    Maximum DPI
    42,000 DPI
    ★ Better than 98% of models
    Market range: <1.6k DPI – >26k DPI
    This mouse has a maximum DPI of 42000 DPI, while the average mouse has a maximum DPI of 10000 DPI.
    42,000 DPI vs 10,000 DPI
  • 4x higher 2.4 GHz polling rate
    2.4 GHz polling rate
    4,000 Hz
    â–² Better than 82% of models
    Market range: <125 Hz – >8k Hz
    This mouse has a 2.4 GHz polling rate of 4000 Hz, while the average mouse has a 2.4 GHz polling rate of 1000 Hz.
    4,000 Hz vs 1,000 Hz
  • 8x higher wired polling rate
    Wired polling rate
    8,000 Hz
    ★ Better than 93% of models
    Market range: <125 Hz – >1k Hz
    This mouse has a wired polling rate of 8000 Hz, while the average mouse has a wired polling rate of 1000 Hz.
    8,000 Hz vs 1,000 Hz
  • 87.5% higher tracking speed
    Maximum tracking speed
    750 IPS
    ★ Better than 93% of models
    Market range: <30 IPS – >650 IPS
    This mouse offers a maximum tracking speed of 750 IPS, while the average mouse offers a maximum tracking speed of 400 IPS.
    750 IPS vs 400 IPS
  • Adjustable lift-off distance
    Lift-off distance adjustable
    yes
    â–² Better than 54% of models
    This mouse supports adjustable lift-off distance, while the average mouse does not. 46.5% of mice support adjustable lift-off distance.
  • 25% higher maximum acceleration
    Maximum acceleration
    50 G
    â–² Better than 55% of models
    Market range: <10 G – >50 G
    This mouse has a maximum acceleration of 50 G, while the average mouse has a maximum acceleration of 40 G.
    50 G vs 40 G
  • 100 DPI lower minimum setting
    Minimum DPI
    100 DPI
    â–² Better than 59% of models
    Market range: <50 DPI – >1k DPI
    This mouse goes as low as 100 DPI, while the average mouse goes as low as 200 DPI.
    100 DPI vs 200 DPI
  • 2 more paired devices
    Multi-device pair count
    3
    â–² Better than 75% of models
    Market range: <1 – >3
    This mouse pairs with 3 devices, while the average mouse pairs with 1 devices.
    3 vs 1
  • Multi-device pairing
    Multi-device pairing
    yes
    â–² Better than 80% of models
    This mouse supports multi-device pairing, while the average mouse does not. 20.3% of mice support multi-device pairing.
  • Versatile connectivity
    Connectivity
    wireless+wired
    â–² Better than 57% of models
    This mouse supports wireless+wired connectivity, while the average mouse supports wireless connectivity.
    connection modes: wired / Bluetooth / 2.4 GHz.
    wireless+wired vs wireless
  • Bluetooth support
    Bluetooth support
    yes
    â–² Better than 65% of models
    This mouse supports Bluetooth, while the average mouse does not. 35.5% of mice support Bluetooth.
  • Receiver storage inside mouse
    Receiver storage in mouse
    yes
    â–² Better than 54% of models
    This mouse has receiver storage inside the mouse, while the average mouse does not. 45.9% of mice have receiver storage inside the mouse.
  • Usable while charging
    Use while charging
    yes
    â–² Better than 53% of models
    This mouse can be used while charging, while the average mouse cannot. 47.5% of mice can be used while charging.
  • 22 hours longer battery life
    Battery life
    107 hours
    â–² Better than 68% of models
    Market range: <50 hours – >500 hours
    This mouse lasts 107 hours on a charge, while the average mouse lasts 85 hours on a charge.
    107 hours vs 85 hours
  • Rechargeable battery
    Rechargeable battery
    yes
    â–² Better than 54% of models
    This mouse uses a rechargeable battery, while the average mouse does not. 45.9% of mice use a rechargeable battery.
  • 70 million clicks longer switch lifespan
    Switch durability
    100 million clicks
    ★ Better than 92% of models
    Market range: <5 million clicks – >90 million clicks
    This mouse offers switch durability of 100 million clicks, while the average mouse offers switch durability of 30 million clicks.
    100 million clicks vs 30 million clicks
  • 34.1% lower mouse weight
    Weight
    54 g
    â–² Better than 87% of models
    Market range: <52 g – >125 g
    This mouse weighs 54 g, while the average mouse weighs 82 g.
    54 g vs 82 g
  • Detachable cable
    Detachable cable
    yes
    â–² Better than 57% of models
    This mouse comes with a detachable cable, while the average mouse does not. 43% of mice come with a detachable cable.
  • 0.2 m longer cable
    Cable length
    2 m
    â–² Better than 86% of models
    Market range: <1.5 m – >2 m
    This mouse comes with a 2 m cable, while the average mouse comes with a 1.8 m cable.
    2 m vs 1.8 m
  • 3 newer release date
    Release date
    2024
    â–² Better than 78% of models
    Market range: <2k – >2k
    This mouse was released in 2024, while the average mouse was released in 2021.
    April 2024
    2024 vs 2021
  • 4 more onboard profiles
    Onboard memory profiles
    5
    â–² Better than 81% of models
    Market range: <0 – >5
    This mouse stores 5 onboard profiles, while the average mouse stores 1 onboard profiles.
    5 vs 1
  • 1 fewer programmable buttons
    N. of programmable buttons
    5
    â–¼ Worse than 65% of models
    Market range: <0 – >9
    This mouse has 5 programmable buttons, while the average mouse has 6 programmable buttons.
    5 vs 6
  • 4.57x more expensive
    ASUS ROG Keris II Ace is more expensive than the average mouse (£160 vs £35).
    £160 vs £35
  • 40% smaller battery capacity
    Battery capacity
    300 mAh
    â–¼ Worse than 70% of models
    Market range: <300 mAh – >800 mAh
    This mouse has a battery capacity of 300 mAh, while the average mouse has a battery capacity of 500 mAh.
    300 mAh vs 500 mAh
  • 2.3 mm taller mouse height
    Height
    42 mm
    â–¼ Worse than 74% of models
    Market range: <36 mm – >43 mm
    This mouse has a height of 42 mm, while the average mouse has a height of 39.7 mm.
    42 mm vs 39.7 mm
  • 1 fewer stored DPI steps
    DPI steps stored
    4
    â–¼ Worse than 64% of models
    Market range: <3 – >6
    This mouse stores 4 DPI steps, while the average mouse stores 5 DPI steps.
    4 vs 5
  • Thin glide feet
    Feet thickness
    0.75 mm
    â–² Better than 45% of models
    This mouse uses 0.8 mm thick mouse feet, while the average mouse uses 0.8 mm thick mouse feet.
    0.75 mm vs 0.8 mm
  • 4.57x more expensive
    ASUS ROG Keris II Ace is more expensive than the average mouse (£160 vs £35).
    £160 vs £35
  • 1 fewer stored DPI steps
    DPI steps stored
    4
    â–¼ Worse than 64% of models
    Market range: <3 – >6
    This mouse stores 4 DPI steps, while the average mouse stores 5 DPI steps.
    4 vs 5
  • 40% smaller battery capacity
    Battery capacity
    300 mAh
    â–¼ Worse than 70% of models
    Market range: <300 mAh – >800 mAh
    This mouse has a battery capacity of 300 mAh, while the average mouse has a battery capacity of 500 mAh.
    300 mAh vs 500 mAh
  • 1 fewer programmable buttons
    N. of programmable buttons
    5
    â–¼ Worse than 65% of models
    Market range: <0 – >9
    This mouse has 5 programmable buttons, while the average mouse has 6 programmable buttons.
    5 vs 6
  • 2.3 mm taller mouse height
    Height
    42 mm
    â–¼ Worse than 74% of models
    Market range: <36 mm – >43 mm
    This mouse has a height of 42 mm, while the average mouse has a height of 39.7 mm.
    42 mm vs 39.7 mm
  • Thin glide feet
    Feet thickness
    0.75 mm
    â–² Better than 45% of models
    This mouse uses 0.8 mm thick mouse feet, while the average mouse uses 0.8 mm thick mouse feet.
    0.75 mm vs 0.8 mm

Graphic comparison of ASUS ROG Keris II Ace and other products in the Mice category

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Third-party reviews

Based on 590 buyer reviews from online shops.
Reviews last updated: May 2026 · How we calculate this
Read buyer reviews on Amazon →

What customers like about ASUS ROG Keris II Ace?

  • Ultra-lightweight design (54g) making it ideal for fast-paced FPS gaming
  • High-performance AimPoint Pro sensor with 42,000 DPI and track-on-glass capability
  • Tri-mode connectivity: 2.4 GHz wireless, Bluetooth 5.1, and wired USB
  • Support for up to 8,000Hz wired and 4,000Hz wireless polling rates with included booster
  • Excellent build quality using durable, eco-friendly plant-based nylon
  • Long battery life, lasting up to 107 hours without RGB
  • Hot-swappable ROG Optical Micro Switches (100M click life) for easy customization

What customers dislike about ASUS ROG Keris II Ace?

  • High retail price compared to competitors with similar features
  • Right-handed ergonomic shape only; no left-handed version available
  • Armoury Crate companion software is often described as bloated and unwieldy
  • Scroll wheel lack of advanced features like free-scrolling or L/R tilt inputs
  • Main button clicks can be quite loud and high-pitched according to some users
  • DPI and profile switching buttons are located on the underside, which is less convenient

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

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