OVERALL
ALTERNATIVES
SPECS
VS AVERAGE
REVIEWS
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A4Tech FB35 FB35S Review | 78 Data compared

Avg. price:~£20Connectivity:wirelessMaximum polling rate:125 HzMaximum DPI:2000 DPIWeight:74 g

A4Tech FB35 FB35S Review: Compare 78 technical specifications and user reviews to see how this product ranks in the Mice category and whether it is worth buying.

A4Tech FB35 FB35S
5.3/10

Overall score

Score
5.3/ 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
â–¼ Worse than 76% of models
Score components

80%

4.7

Technical score

20%

7.8

User score

â–¼Worse than 76% of mice
6.7

Value for money

Value for money
6.7/ 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
â–¼ Worse than 78% of models
Score components

70%

5.3

Overall score

30%

10

Price

â–¼Worse than 78%
4.7

Technical score

Technical score
4.7/ 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
â–¼ Worse than 78% of models
Score components

36%

3.3

Performance & Sensor

22%

4.8

Controls

16%

7.9

Design

14%

1.0

Features

7%

9.9

Connectivity

5%

6.5

Battery & Charging

â–¼Worse than 78%
7.8

User score

User score
7.8/ 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–¼ Worse than 66% of models
Score components

70%

8.5

User ratings

30%

6.3

Number of reviews

Based on ratings from across the web.
â–¼Worse than 66%
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  • a4tech-fb35-fb35s
  • a4tech-fb35-fb35s
a4tech-fb35-fb35s
a4tech-fb35-fb35s
a4tech-fb35-fb35s
Where to buy
*As an Amazon Associate, we earn from qualifying purchases.
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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Technical Specifications of mouse A4Tech FB35 FB35S

Technical score
Technical score
4.7/ 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
â–¼ Worse than 78% of models
Score components:

36%

3.3

Performance & Sensor

22%

4.8

Controls

16%

7.9

Design

14%

1.0

Features

7%

9.9

Connectivity

5%

6.5

Battery & Charging

4.7
User score
User score
7.8/ 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–¼ Worse than 66% of models
Score components

70%

8.5

User ratings

30%

6.3

Number of reviews

Based on ratings from across the web.
7.8
Popularity
Popularity
6.3/ 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–¼ Worse than 52% of models
Popularity:
A4Tech FB35 FB35S has a popularity score of 6.3 points, which is lower than that of 50.5% of products in this category.
6.3
Value for money
Value for money
6.7/ 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
â–¼ Worse than 78% of models
Score components:

70%

5.3

Overall score

30%

10

Price

6.7
Brand name
A4tech
Maximum polling rate
125 Hz
Market range: <125 Hz – >8k Hz
This mouse has a maximum polling rate of 125 Hz, which is lower than 75.8% of mice and equal to 23.9% of mice.
Wired polling rate
125 Hz
Market range: <125 Hz – >1k Hz
This mouse has a wired polling rate of 125 Hz, which is lower than 89.2% of mice and equal to 10.8% of mice.
2.4 GHz polling rate
125 Hz
Market range: <125 Hz – >8k Hz
This mouse has a 2.4 GHz polling rate of 125 Hz, which is lower than 71.1% of mice and equal to 28.8% of mice.
Bluetooth polling rate
125 Hz
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
This mouse supports wireless connectivity, which is more versatile than 35% of mice and equal to 21.7% of mice.
connection modes: Bluetooth / 2.4 GHz.
Bluetooth support
yes
This mouse supports Bluetooth. 64.5% of mice support Bluetooth.
Bluetooth version
4
This mouse uses Bluetooth 4, which is newer than 68.8% of mice and equal to 2.1% of mice.
Proprietary 2.4 GHz support
yes
This mouse supports proprietary 2.4 GHz wireless. 38.8% of mice support proprietary 2.4 GHz wireless.
Receiver included
yes
This mouse includes a receiver. 37.8% of mice include a receiver.
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Battery life
N/A
Battery capacity
N/A
Battery form factor
AA
Rechargeable battery
no
This mouse does not use a rechargeable battery. 46% of mice use a rechargeable battery.
Removable battery
yes
This mouse uses a removable battery. 77.8% of mice use a removable battery.
Show more
N. of buttons
6
Market range: <4 – >9
This mouse has 6 buttons, which is more than 23.2% of mice and equal to 40% of mice.
N. of side buttons
2
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
6
Market range: <0 – >9
This mouse has 6 programmable buttons, which is more than 35.6% of mice and equal to 31.2% of mice.
DPI switching button
yes
This mouse includes a DPI switching button. 14.7% of mice include a DPI switching button.
Profile switching button
no
This mouse does not include a profile switching button. 16% of mice include a profile switching button.
Show more
Orientation
right-handed
Weight
74 g
Market range: <52 g – >125 g
This mouse weighs 74 g, which makes it lighter than 59.2% of mice and equal to 1.7% of mice.
Extra weights
0 g
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
N/A
Cable type
N/A
Show more
Onboard memory profiles
0
Market range: <0 – >5
This mouse supports 0 onboard memory profiles, which is less than 52.2% of mice and equal to 47.8% of mice.
Onboard memory size
0 KB
Market range: <0 KB – >128 KB
This mouse has an onboard memory size of 0 KB, which is smaller than 12.6% of mice and equal to 87.4% of mice.
no onboard memory.
Software name
8-in-One
Firmware upgradable
no
This mouse does not support firmware upgrades. 77.7% of mice support firmware upgrades.
Suitable for gaming
no
This mouse is not suitable for gaming. 76.2% of mice are suitable for gaming.

A4Tech FB35 FB35S vs the average mouse

246810TotalPerformance & SensorConnectivityBattery & ChargingControlsDesignFeatures
  • 9.8% lower mouse weight
    This mouse weighs 74 g, while the average mouse weighs 82 g.
    74 g vs 82 g
  • Gesture support
    This mouse supports gesture controls, while the average mouse does not. 6.6% of mice support gesture controls.
  • 2 more paired devices
    This mouse pairs with 3 devices, while the average mouse pairs with 1 devices.
    3 vs 1
  • Removable battery
    This mouse uses a removable battery, while the average mouse does not. 22.3% of mice use a removable battery.
  • Multi-device pairing
    This mouse supports multi-device pairing, while the average mouse does not. 20.3% of mice support multi-device pairing.
  • Detachable cable
    This mouse comes with a detachable cable, while the average mouse does not. 43% of mice come with a detachable cable.
  • Bluetooth support
    This mouse supports Bluetooth, while the average mouse does not. 35.5% of mice support Bluetooth.
  • Receiver storage inside mouse
    This mouse has receiver storage inside the mouse, while the average mouse does not. 45.9% of mice have receiver storage inside the mouse.
  • 75% cheaper
    A4Tech FB35 FB35S is cheaper than the average mouse (£20 vs £35).
    £20 vs £35
  • 2 more paired devices
    This mouse pairs with 3 devices, while the average mouse pairs with 1 devices.
    3 vs 1
  • Multi-device pairing
    This mouse supports multi-device pairing, while the average mouse does not. 20.3% of mice support multi-device pairing.
  • Bluetooth support
    This mouse supports Bluetooth, while the average mouse does not. 35.5% of mice support Bluetooth.
  • Receiver storage inside mouse
    This mouse has receiver storage inside the mouse, while the average mouse does not. 45.9% of mice have receiver storage inside the mouse.
  • Removable battery
    This mouse uses a removable battery, while the average mouse does not. 22.3% of mice use a removable battery.
  • Gesture support
    This mouse supports gesture controls, while the average mouse does not. 6.6% of mice support gesture controls.
  • 9.8% lower mouse weight
    This mouse weighs 74 g, while the average mouse weighs 82 g.
    74 g vs 82 g
  • Detachable cable
    This mouse comes with a detachable cable, while the average mouse does not. 43% of mice come with a detachable cable.
  • 87.5% lower maximum polling rate
    This mouse has a maximum polling rate of 125 Hz, while the average mouse has a maximum polling rate of 1,000 Hz.
    125 Hz vs 1,000 Hz
  • 25 million clicks shorter switch lifespan
    This mouse has a switch durability of 5 million clicks, while the average mouse has a switch durability of 30 million clicks.
    5 million clicks vs 30 million clicks
  • 92.5% lower tracking speed
    This mouse has a maximum tracking speed of 30 IPS, while the average mouse has a maximum tracking speed of 400 IPS.
    30 IPS vs 400 IPS
  • No firmware upgrades
    This mouse does not support firmware upgrades, while the average mouse does. 77.6% of mice support firmware upgrades.
  • 87.5% lower wired polling rate
    This mouse has a wired polling rate of 125 Hz, while the average mouse has a wired polling rate of 1,000 Hz.
    125 Hz vs 1,000 Hz
  • 1 fewer onboard profiles
    This mouse supports 0 onboard memory profiles, while the average mouse supports 1 onboard memory profiles.
    0 vs 1
  • 80% lower maximum DPI
    This mouse has a maximum DPI of 2000 DPI, while the average mouse has a maximum DPI of 10,000 DPI.
    2,000 DPI vs 10,000 DPI
  • 1,000 DPI higher minimum setting
    This mouse has a minimum DPI of 1,200 DPI, while the average mouse has a minimum DPI of 200 DPI.
    1,200 DPI vs 200 DPI
  • 9% worse value for money
    A4Tech FB35 FB35S has worse value for money than the average mouse (6.71 vs 7.3).
    6.71 vs 7.31
  • 87.5% lower maximum polling rate
    This mouse has a maximum polling rate of 125 Hz, while the average mouse has a maximum polling rate of 1,000 Hz.
    125 Hz vs 1,000 Hz
  • 92.5% lower tracking speed
    This mouse has a maximum tracking speed of 30 IPS, while the average mouse has a maximum tracking speed of 400 IPS.
    30 IPS vs 400 IPS
  • 87.5% lower wired polling rate
    This mouse has a wired polling rate of 125 Hz, while the average mouse has a wired polling rate of 1,000 Hz.
    125 Hz vs 1,000 Hz
  • 80% lower maximum DPI
    This mouse has a maximum DPI of 2000 DPI, while the average mouse has a maximum DPI of 10,000 DPI.
    2,000 DPI vs 10,000 DPI
  • 1,000 DPI higher minimum setting
    This mouse has a minimum DPI of 1,200 DPI, while the average mouse has a minimum DPI of 200 DPI.
    1,200 DPI vs 200 DPI
  • 87.5% lower 2.4 GHz polling rate
    This mouse has a 2.4 GHz polling rate of 125 Hz, while the average mouse has a 2.4 GHz polling rate of 1,000 Hz.
    125 Hz vs 1,000 Hz
  • No angle snapping support
    This mouse does not support angle snapping, while the average mouse does. 54.4% of mice support angle snapping.
  • 305 DPI coarser step size
    This mouse has a DPI step size of 400 DPI, while the average mouse has a DPI step size of 95 DPI.
    400 DPI vs 95 DPI
  • 2 fewer stored DPI steps
    This mouse stores 3 DPI steps, while the average mouse stores 5 DPI steps.
    3 vs 5
  • 0.5 hours longer full charge time
    This mouse reaches a full charge in 2.5 hours, while the average mouse reaches a full charge in 2 hours.
    2.5 hours vs 2 hours
  • 25 million clicks shorter switch lifespan
    This mouse has a switch durability of 5 million clicks, while the average mouse has a switch durability of 30 million clicks.
    5 million clicks vs 30 million clicks
  • No RGB lighting
    This mouse does not have RGB lighting, while the average mouse does. 56.3% of mice have RGB lighting.
  • 2.3 mm taller mouse height
    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
  • 2 mm longer mouse length
    This mouse has a length of 42 mm, while the average mouse has a length of 40 mm.
    42 mm vs 40 mm
  • No firmware upgrades
    This mouse does not support firmware upgrades, while the average mouse does. 77.6% of mice support firmware upgrades.
  • 1 fewer onboard profiles
    This mouse supports 0 onboard memory profiles, while the average mouse supports 1 onboard memory profiles.
    0 vs 1
  • Not suitable for gaming
    This mouse is not suitable for gaming, while the average mouse is. 76.1% of mice are suitable for gaming.

Third-party reviews

Based on ratings from across the web.
Reviews last updated: November 2026 · How we calculate this

What customers like about A4Tech FB35 FB35S

  • Dual-mode connectivity supporting both Bluetooth and 2.4GHz wireless
  • Multi-device pairing with easy switching between up to 3 devices
  • Ergonomic, right-handed design that is comfortable for long hours of use
  • Silent click operation (specifically on the FB35S model) for quiet environments
  • Long battery life with efficient power-saving modes
  • Lightweight and portable build quality, making it ideal for travel
  • Affordable price point offering high value for money
  • Adjustable DPI levels (1200-1600-2000) for customizable sensitivity

What customers don't like about A4Tech FB35 FB35S

  • Maximum DPI of 2000 is relatively low for high-speed or competitive gaming
  • Side thumb buttons can be overly sensitive, leading to accidental clicks
  • Build quality is considered average or 'plastic-y' by some users
  • Low polling rate (125Hz) may result in higher latency compared to dedicated gaming mice
  • Non-rechargeable (base FB35 model relies on AA batteries, unlike the FB35C/FB35CS variants)
  • Limited suitability for left-handed users due to its ergonomic right-handed shape
  • Color/finish may fade or wear off from the palm rest area over extended use

Verdict

The A4tech FB35 and its silent-click variant, the FB35s, are ergonomic right-handed wireless mice featuring dual-mode connectivity via Bluetooth and 2.4GHz wireless, allowing simultaneous connection to up to three devices with easy switching. They offer a 3-level adjustable optical sensor (1200-1600-2000 DPI), six buttons—including two customizable thumb side buttons—and proprietary '16-in-one' gesture support for hotkey commands. Main pros include high versatility for multi-device productivity, an impressive battery life of up to 12 months on a single AA battery, and a lightweight 96g portable design. However, notable cons include a relatively low 125Hz polling rate unsuitable for high-end gaming, a lack of rechargeable internal batteries in the base models, and no support for horizontal scrolling or RGB customization.

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