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Dell Alienware AW620M Review | 78 Data compared

Avg. price in UK: ~£60
Avg. price in US: ~$70
Connectivity: wireless+wired
Maximum polling rate: 1000 Hz
Maximum DPI: 26000 DPI
Weight: 99 g

Dell Alienware AW620M review. Compare 78 technical specifications and user reviews to see how it ranks among mice and if it is worth buying.

7.2

Very good

7.1

Very good

7.6

Very good

6.0
Gaming
Score components:
28.0%
3.7
Maximum polling rate
24.0%
8.9
N. of programmable buttons
20.0%
2.8
Onboard memory profiles
16.0%
10
Maximum tracking speed
12.0%
5.6
Weight

Best prices in UK

Best rankings

#219 in Best Computer Mice
#303 in Best Gaming Mice

Verdict

The Dell Alienware AW620M is a right-handed wireless gaming mouse featuring a high-performance optical sensor with a native resolution of 26,000 DPI, 650 IPS tracking speed, and 50G maximum acceleration. It offers dual-mode connectivity via a 2.4GHz USB-C wireless dongle or a 2m braided USB paracord cable, and includes seven fully programmable buttons with optical switches rated for 70 million clicks. Main pros include its exceptional battery life of up to 140 hours, fast-charging capability that provides 10 hours of play from a 5-minute charge, and a comfortable ergonomic design with a dedicated thumb rest. However, notable cons include the lack of an internal storage slot for the wireless dongle, the absence of Bluetooth connectivity, and a smooth plastic finish that some users find slippery during intense gameplay.

Technical Specifications of Dell Alienware AW620M

Overall score

7.2

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Popularity

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.

Performance & Sensor

6.7

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Brand name

What it is: The manufacturer or brand of the product.

When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

Dell

Maximum polling rate

What it is: The maximum number of position reports the mouse can send to the computer each second, measured in Hertz (Hz).

When it matters: When you are chasing the lowest possible input delay for competitive play and want the mouse reporting as often as possible.

Importance: HIGH

Good value: >=1000 Hz

Wired polling rate

What it is: The polling rate the mouse reaches when it is connected with a cable.

When it matters: When you mainly use the mouse wired and want maximum responsiveness.

Importance: HIGH

Good value: >=1000 Hz

2.4 GHz polling rate

What it is: The polling rate available when the mouse is used over a 2.4 GHz wireless connection.

When it matters: When you use the 2.4 GHz receiver and want near-wired performance.

Importance: HIGH

Good value: >=1000 Hz

Bluetooth polling rate

What it is: The polling rate available when the mouse is connected through Bluetooth.

When it matters: When you use Bluetooth and want to understand the trade-off in responsiveness.

Importance: LOW

Good value: >=125 Hz

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Connectivity

9.6

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Connectivity

What it is: The mouse's high-level connectivity class: wired only, wireless only, or both wired and wireless.

When it matters: When you need to know at a glance whether the mouse is wired, wireless, or flexible enough to support both.

Importance: HIGH

Bluetooth support

What it is: Shows whether the mouse can connect over Bluetooth instead of relying only on a wired link or proprietary USB receiver.

When it matters: When you want a dongle-free connection option for laptops, tablets, or devices with limited USB ports.

Importance: MEDIUM

Bluetooth version

What it is: The Bluetooth standard version supported by the mouse for wireless connectivity and compatibility.

When it matters: When you care about Bluetooth compatibility, efficiency, and connection quality.

Importance: LOW

Good value: >=5.1

N/A

Proprietary 2.4 GHz support

What it is: Shows whether the mouse supports the brand's dedicated 2.4 GHz wireless system rather than relying only on Bluetooth.

When it matters: When you want the brand's fast low-latency wireless mode instead of depending only on Bluetooth performance.

Importance: MEDIUM

Receiver included

What it is: Shows whether a compatible wireless receiver is included in the box instead of needing to be bought separately.

When it matters: When you expect full wireless use immediately and do not want to buy extra accessories just to get started.

Importance: MEDIUM

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Battery & Charging

8.6

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Battery life

What it is: The operating time the mouse can deliver on a full charge or a fresh set of batteries under normal use.

When it matters: When the mouse needs to last through workdays, travel, or repeated gaming sessions without constant charging.

Importance: HIGH

Good value: >400 hours

Battery capacity

What it is: The amount of energy the built-in battery can store, measured in milliampere-hours (mAh).

When it matters: When you want rough battery context behind the runtime claim instead of judging endurance from marketing hours alone.

Importance: MEDIUM

Good value: >=500 mAh

Battery form factor

What it is: The battery format used by the mouse, such as AA, AAA, integrated rechargeable cell, or another form.

When it matters: When you care whether the mouse uses easy-to-replace AA or AAA cells or a sealed rechargeable pack.

Importance: LOW

integrated

Rechargeable battery

What it is: Shows whether the mouse uses a rechargeable battery instead of relying only on disposable cells.

When it matters: When you prefer topping the mouse up over USB or a dock instead of buying disposable batteries repeatedly.

Importance: HIGH

Removable battery

What it is: Shows whether the battery can be removed and replaced by the user instead of being sealed inside the mouse.

When it matters: When long-term serviceability matters and you would rather replace the battery than replace the whole mouse later.

Importance: LOW

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Controls

7.9

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N. of buttons

What it is: The total number of physical buttons available on the mouse body.

When it matters: When you need enough physical controls for shortcuts, MMO binds, browser actions, or productivity commands.

Importance: HIGH

Good value: >=7

N. of side buttons

What it is: The number of buttons placed on the side of the mouse, typically for thumb access.

When it matters: When thumb-access buttons matter for browser navigation, MMOs, or productivity shortcuts.

Importance: MEDIUM

Good value: >=2

N. of programmable buttons

What it is: The number of mouse buttons that can be customized or reassigned through software or onboard settings.

When it matters: When remapping flexibility matters and you want more actions moved off the keyboard.

Importance: HIGH

Good value: >=7

DPI switching button

What it is: Shows whether the mouse includes a dedicated control for changing DPI levels on the fly.

When it matters: When you want to swap sensitivity instantly for sniping, browsing, editing, or different game genres.

Importance: MEDIUM

Profile switching button

What it is: Shows whether the mouse includes a dedicated control for changing onboard or saved profiles during use.

When it matters: When you switch between saved profiles for different games or work routines.

Importance: LOW

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Design

6.1

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Orientation

What it is: The hand orientation the mouse is designed for, such as right-handed, left-handed, or ambidextrous use.

When it matters: When hand comfort matters and you need a shape that fits your grip and dominant hand.

Importance: HIGH

right-handed

Weight

What it is: The overall weight of the mouse itself, which influences portability, comfort, and movement feel.

When it matters: When you care about how light or substantial the mouse feels during long sessions.

Importance: HIGH

Good value: <100 g

Extra weights

What it is: The total weight of removable extra weights included for tuning the balance or feel of the mouse.

When it matters: When you care about tuning balance and overall heft instead of being locked into the stock feel.

Importance: LOW

Cable length

What it is: The length of the supplied cable used for wired operation or charging, usually measured in meters.

When it matters: When you need enough cable reach across your desk or charging setup.

Importance: LOW

Good value: >=1.8 m

Cable type

What it is: The construction style of the cable, such as braided, rubber, or paracord, which affects flexibility and durability.

When it matters: When cable drag, flexibility, and durability affect how the mouse feels in use.

Importance: LOW

braided

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Features

6.3

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Onboard memory profiles

What it is: The number of user profiles that can be stored directly in the mouse memory for use without reconfiguring software each time.

When it matters: When you use different games, apps, or devices and want settings saved directly on the mouse.

Importance: MEDIUM

Good value: >=3

Onboard memory size

What it is: The amount of onboard memory available inside the mouse for storing settings, macros, or profiles.

When it matters: When you store complex macros, settings, or several onboard profiles.

Importance: LOW

Good value: >=512 KB

?

Software name

What it is: The name of the official software used to configure the mouse, update firmware, or customize features.

When it matters: When software ecosystem and customization tools influence your buying decision.

Importance: LOW

?

Firmware upgradable

What it is: Shows whether the mouse can receive firmware updates for fixes, compatibility improvements, or feature changes.

When it matters: When you want the option for later fixes, stability improvements, or performance tweaks after purchase.

Importance: LOW

Suitable for gaming

What it is: Shows whether the mouse is positioned or tuned around gaming-focused speed, latency, and control features.

When it matters: When fast clicks, low latency, and gaming-oriented features are priorities.

Importance: MEDIUM

Dell Alienware AW620M vs the average mouse

Why is Dell Alienware AW620M better than the average mouse?

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2.6x higher maximum DPI
Dell Alienware AW620M has a maximum DPI of 26,000 DPI, while the average mouse has a maximum DPI of 10,000 DPI.
What it is: The highest sensitivity setting supported by the mouse sensor, measured in dots per inch (DPI).
When it matters: When extremely high sensitivity is part of your setup, even if it matters less than sensor quality for most users.
Importance: HIGH
Good value: >=18000 DPI
Dell Alienware AW620M has a maximum DPI of 26,000 DPI, while the average mouse has a maximum DPI of 10,000 DPI.26000 DPI vs 10000 DPI
40 million clicks longer switch lifespan
Dell Alienware AW620M offers switch durability of 70 million clicks, while the average mouse offers switch durability of 30 million clicks.
What it is: The rated click lifespan of the primary switches, usually expressed in millions of clicks.
When it matters: When heavy clicking, long-term reliability, and avoiding early switch failure are part of the buying decision.
Importance: MEDIUM
Good value: >=70 million clicks
Dell Alienware AW620M offers switch durability of 70 million clicks, while the average mouse offers switch durability of 30 million clicks.70 million clicks vs 30 million clicks
Adjustable lift-off distance
Dell Alienware AW620M supports adjustable lift-off distance, while the average mouse does not. 46.5% of mice support adjustable lift-off distance.
What it is: Shows whether you can tune how high the mouse can be lifted before the sensor stops tracking movement.
When it matters: When you lift and reposition the mouse often and want tighter cursor control.
Importance: MEDIUM
Dell Alienware AW620M supports adjustable lift-off distance, while the average mouse does not. 46.5% of mice support adjustable lift-off distance.
1 more programmable buttons
Dell Alienware AW620M has 7 programmable buttons, while the average mouse has 6 programmable buttons.
What it is: The number of mouse buttons that can be customized or reassigned through software or onboard settings.
When it matters: When remapping flexibility matters and you want more actions moved off the keyboard.
Importance: HIGH
Good value: >=7
Dell Alienware AW620M has 7 programmable buttons, while the average mouse has 6 programmable buttons.7 vs 6
62.5% higher tracking speed
Dell Alienware AW620M offers a maximum tracking speed of 650 IPS, while the average mouse offers a maximum tracking speed of 400 IPS.
What it is: The highest movement speed the sensor can track accurately before it starts losing precision, usually expressed in inches per second (IPS).
When it matters: When you make very fast swipes and do not want the sensor to lose tracking.
Importance: HIGH
Good value: >=400 IPS
Dell Alienware AW620M offers a maximum tracking speed of 650 IPS, while the average mouse offers a maximum tracking speed of 400 IPS.650 IPS vs 400 IPS
55 hours longer battery life
Dell Alienware AW620M lasts 140 hours on a charge, while the average mouse lasts 85 hours on a charge.
What it is: The operating time the mouse can deliver on a full charge or a fresh set of batteries under normal use.
When it matters: When the mouse needs to last through workdays, travel, or repeated gaming sessions without constant charging.
Importance: HIGH
Good value: >400 hours
Dell Alienware AW620M lasts 140 hours on a charge, while the average mouse lasts 85 hours on a charge.140 hours vs 85 hours
Usable while charging
Dell Alienware AW620M can be used while charging, while the average mouse cannot. 47.5% of mice can be used while charging.
What it is: Shows whether the mouse keeps working normally while a charging cable is connected.
When it matters: When you do not want downtime while the mouse battery is charging.
Importance: MEDIUM
Dell Alienware AW620M can be used while charging, while the average mouse cannot. 47.5% of mice can be used while charging.
2 more RGB zones
Dell Alienware AW620M has 3 RGB zones, while the average mouse has 1 RGB zones.
What it is: The number of separately controllable RGB lighting areas on the mouse.
When it matters: When you care how much lighting control you actually get instead of treating RGB as a simple yes-or-no feature.
Importance: LOW
Good value: >=2
Dell Alienware AW620M has 3 RGB zones, while the average mouse has 1 RGB zones.3 vs 1
2.6x higher maximum DPI
Dell Alienware AW620M has a maximum DPI of 26,000 DPI, while the average mouse has a maximum DPI of 10,000 DPI.
Adjustable lift-off distance
Dell Alienware AW620M supports adjustable lift-off distance, while the average mouse does not. 46.5% of mice support adjustable lift-off distance.
62.5% higher tracking speed
Dell Alienware AW620M offers a maximum tracking speed of 650 IPS, while the average mouse offers a maximum tracking speed of 400 IPS.
25% higher maximum acceleration
Dell Alienware AW620M has a maximum acceleration of 50 G, while the average mouse has a maximum acceleration of 40 G.
Versatile connectivity
Dell Alienware AW620M supports wireless+wired connectivity, while the average mouse supports wireless connectivity.
55 hours longer battery life
Dell Alienware AW620M lasts 140 hours on a charge, while the average mouse lasts 85 hours on a charge.
Usable while charging
Dell Alienware AW620M can be used while charging, while the average mouse cannot. 47.5% of mice can be used while charging.
Rechargeable battery
Dell Alienware AW620M uses a rechargeable battery, while the average mouse does not. 46% of mice use a rechargeable battery.
40 million clicks longer switch lifespan
Dell Alienware AW620M offers switch durability of 70 million clicks, while the average mouse offers switch durability of 30 million clicks.
1 more programmable buttons
Dell Alienware AW620M has 7 programmable buttons, while the average mouse has 6 programmable buttons.
2 more RGB zones
Dell Alienware AW620M has 3 RGB zones, while the average mouse has 1 RGB zones.
Detachable cable
Dell Alienware AW620M comes with a detachable cable, while the average mouse does not. 42.9% of mice come with a detachable cable.
0.2 m longer cable
Dell Alienware AW620M comes with a 2 m cable, while the average mouse comes with a 1.8 m cable.

Performance & Sensor

Battery & Charging

Why is Dell Alienware AW620M worse than the average mouse?

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No angle snapping support
Dell Alienware AW620M does not support angle snapping, while the average mouse does. 53.9% of mice support angle snapping.
19.6% higher mouse weight
Dell Alienware AW620M weighs 99 g, while the average mouse weighs 82.745 g.
11.8 mm wider mouse width
Dell Alienware AW620M has a width of 77.8 mm, while the average mouse has a width of 66 mm.
1.8 mm taller mouse height
Dell Alienware AW620M has a height of 41.5 mm, while the average mouse has a height of 39.7 mm.
19.6% higher mouse weight
Dell Alienware AW620M weighs 99 g, while the average mouse weighs 82.745 g.
What it is: The overall weight of the mouse itself, which influences portability, comfort, and movement feel.
When it matters: When you care about how light or substantial the mouse feels during long sessions.
Importance: HIGH
Good value: <100 g
Dell Alienware AW620M weighs 99 g, while the average mouse weighs 82.745 g.99 g vs 82.745 g
No angle snapping support
Dell Alienware AW620M does not support angle snapping, while the average mouse does. 53.9% of mice support angle snapping.
What it is: Shows whether the sensor smooths cursor movement into straighter lines instead of reporting raw hand motion.
When it matters: When precision matters and you want to know whether the cursor follows raw hand movement instead of corrected straight lines.
Importance: LOW
Dell Alienware AW620M does not support angle snapping, while the average mouse does. 53.9% of mice support angle snapping.
11.8 mm wider mouse width
Dell Alienware AW620M has a width of 77.8 mm, while the average mouse has a width of 66 mm.
What it is: The total side-to-side width of the mouse body.
When it matters: When side support and grip width matter for control and comfort.
Importance: MEDIUM
Good value: <64 mm
Dell Alienware AW620M has a width of 77.8 mm, while the average mouse has a width of 66 mm.77.8 mm vs 66 mm
71.4% more expensive
Dell Alienware AW620M is more expensive than the average mouse (£60 vs £35).
Dell Alienware AW620M is more expensive than the average mouse (£60 vs £35).£60 vs £35
1.8 mm taller mouse height
Dell Alienware AW620M has a height of 41.5 mm, while the average mouse has a height of 39.7 mm.
What it is: The height of the mouse from its base to the highest point of the shell.
When it matters: When palm support and the hump shape affect your comfort during long use.
Importance: MEDIUM
Good value: <39 mm
Dell Alienware AW620M has a height of 41.5 mm, while the average mouse has a height of 39.7 mm.41.5 mm vs 39.7 mm

Performance & Sensor

Graphic comparison of Dell Alienware AW620M and

Attribute category

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Third-party reviews

United Kingdom

United States

(Reviews last updated: May 2026)

What customers like about Dell Alienware AW620M?

Exceptional battery life, rated for up to 140 hours
Comfortable ergonomic design with a dedicated thumb rest
Reliable and stable 2.4GHz wireless connection with virtually no lag
Satisfying, clicky button response using optical switches
Lightweight yet sturdy build quality
Quick charging feature provides 10 hours of use from a 5-minute charge
Smooth gliding performance on various surfaces

What customers dislike about Dell Alienware AW620M?

No internal storage slot for the small USB wireless dongle
Lacks Bluetooth connectivity, limited to 2.4GHz and wired modes
Smooth matte plastic surface can feel slippery to some users
Alienware Command Center software can be bloated or slow to load
Limited to a right-handed asymmetrical design; no ambidextrous or left-handed option
Charging port connection can feel loose or less secure
Some reports of long-term durability issues with the scroll wheel

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