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Redragon M908 Impact

RedragonGaming mouse

M908 Impact

Released November 2018.5Reviewdragonblogger.com/redragon-impact-mmo-gaming-mouse-review-and-giveawayRead 15 October 2026Review dated 2018-11-23 treats the mouse as on sale on Amazon at 32.99 USD. The manual PDF was created 2018-05-18 and the US store page was published 2018-12-24, so the first sale may be earlier than the month stored. Last checked 15 October 2026.

Mouse weight (claimed)
177g
Marketed sensor name
PAW3327
Maximum configurable DPI
12,400DPI
Max polling rate
1,000Hz

63 of 154 fields known.

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All specs

SourceCalculated

General

Series
Not available
Model numbers
M908, 55-100-011, RED-M908-R1WT2Maker product pageredragonshop.com/products/impact-m908.jsonRead 15 October 2026Store feed SKUs: Black 55-100-011 and White RED-M908-R1WT. M908 is the model name on the maker's pages and the Amazon listing.
GTIN / EAN
816617020870, 69503767186622Maker product pageredragonshop.com/products/impact-m908.jsonRead 15 October 2026Store feed barcodes: Black 816617020870 and White 6950376718662.
Announced
Not available
Status
Available1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Store page offers Black at 32.99 USD and White at 36.99 USD, both available.
Predecessor
Not available
Successor
Not available
Launch price (US)
Not available
Launch price (EU)
Not available
Markets
Not available
Colours
Black, White2Maker product pageredragonshop.com/products/impact-m908.jsonRead 15 October 2026Store feed has two colours, Black and White.
Segment
Gaming1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026The page calls it a Professional Gaming Mouse for FPS and MMO games.
Mouse type
Standard1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026A wired mouse with a standard mouse body and a 12-button thumb grid.

Shape

Body shape
Asymmetric, right-handed1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026The body is asymmetric with the thumb grid on the left wall. Maker photos show a right hand on the mouse. Amazon lists Hand Orientation Ambidextrous, which does not fit a thumb grid on one side only.
Maker size class
Not available
Recommended grips
Not available
Recommended hand size
Not available
Hump position
Not available
Thumb rest
Yes5Reviewdragonblogger.com/redragon-impact-mmo-gaming-mouse-review-and-giveawayRead 15 October 2026Reviewer: the wide wing tips on the sides let the thumb and pinky rest on the mouse itself.
Ring or pinky finger rest
Yes5Reviewdragonblogger.com/redragon-impact-mmo-gaming-mouse-review-and-giveawayRead 15 October 2026Reviewer: the wide wing tips on the sides let the thumb and pinky rest on the mouse itself.
Upper shell
Solid1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Maker photos show a solid upper shell. The perforation-free shell is not described in text.
Swappable parts
Not available
Adjustable weight
Yes1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Page: Weight Tuning Yes, Adjustable Weights 8x2.4g.
Maximum added weight
19.2g(0.7 oz)1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Page: Adjustable Weights 8x2.4g. Eight 2.4 g weights give 19.2 g. A 2018 review says the unit arrived with the weights already installed.
Vertical angle
Not available
Trackball diameter
Not available
Trackball position
Not available

Dimensions and weight

Front and side, drawn to scale.

Mouse body dimensions
Length122.5Maximum width92Maximum height42mm(4.8 × 3.6 × 1.7 in)1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Page image Ergonomic Fine Texture marks 122.5 mm (4.81 in) length, 92 mm (3.62 in) width and 42 mm (1.65 in) height. The spec table calls 4.8 x 3.6 x 1.6 inches the Package Size, which is the same figure in inches, so it is not stored as box size.
Grip width
Not available
Mouse weight (claimed)
177g(6.2 oz)1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Spec table: Item Weight 177g. The comparison table says 177g (Adjustable with 8 x 2.4g). The maker does not say if the cable or the tuning weights are included. A maker blog of 2023 says the mouse can be tuned to 130 g or 167 g. The spec table figure is stored. Amazon lists 9.9 oz, which is a shipping weight.
Box dimensions
Not available
Packed weight
Not available

Sensor

Marketed sensor name
PAW33271Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Overview text and comparison table say Pixart PAW3327. The spec table says Optical Pixart PMW3327. PixArt sells a PAW3327 part, so PAW3327 is stored.
Published sensor brand
PixArt1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Overview text: high-precision Pixart PAW3327 Sensor.
Physical sensor part number
PAW33271Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Overview text and comparison table give PAW3327. The spec table writes PMW3327, which is read as a typo. Distributor EPS Global lists a PAW3327DB-TWQU optical navigation chip.
Sensor type
Optical1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Spec table: Sensor Optical Pixart. The store page text says optical gaming mouse. Amazon lists Laser as the detection technology and an old image file name says Laser. The maker's page and the PixArt part are optical.
Maximum configurable DPI
12,400DPI1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Overview: DPI can be adjusted freely by 100 steps from 100 to 12400 via software. Spec table: DPI 100-12,400. Out of the box the top level is 6200.
Minimum configurable DPI
100DPI1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Overview: from 100 to 12400 via software.
DPI adjustment step
100DPI1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Overview: DPI can be adjusted freely by plus or minus 100 from 100 to 12400 via software.
Maximum DPI stages
51Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Overview and manual: 5 adjustable DPI levels, shown by four LEDs.3Owner's manualcdn.shopify.com/s/files/1/0012/4957/4961/files/M908_User_Manual_452f29b0-2748-4c79-ae43-c562f1493cc6.pdfRead 15 October 2026Page 4: DPI indicator light shows modes 1 to 5.
Default DPI presets
500, 1,000, 2,000, 3,000, 6,200DPI1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Overview: 5 adjustable DPI levels 500/1000/2000/3000/6200 DPI. The manual agrees.3Owner's manualcdn.shopify.com/s/files/1/0012/4957/4961/files/M908_User_Manual_452f29b0-2748-4c79-ae43-c562f1493cc6.pdfRead 15 October 2026Page 4: all LEDs off is mode 1 (500 DPI), then 1000, 2000, 3000 and 6200 DPI with one to four LEDs on.
Separate X and Y DPI
Not available
Tracking speed (claimed)
200IPS1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Comparison table row IMPACT M908 lists IPS 200.
Tracking acceleration (claimed)
30G1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Overview: 30G acceleration. The comparison table lists ACC 30G.
Lift-off distance settings
Not available
Separate lift and landing distance
Not available
Surface calibration
Not available
Motion Sync
Not available
Angle snapping
Not available
Ripple control
Not available
Tracks on glass
Not available
Sensor position
Not available

Performance

Documented polling rates by connection
Data connectionPolling rate (Hz)
USB (wired)125
USB (wired)250
USB (wired)500
USB (wired)1,000
Source3Owner's manualcdn.shopify.com/s/files/1/0012/4957/4961/files/M908_User_Manual_452f29b0-2748-4c79-ae43-c562f1493cc6.pdfRead 15 October 2026Page 4, software instructions: polling rate 125HZ/250HZ/500HZ/1000HZ. Set through the software.
Max polling rate
1,000Hz
Polling rate (wired)
1,000Hz
Polling rate (2.4 GHz)
Not available
Polling rate (Bluetooth)
Not available
Claimed click latency
Not available
Adjustable debounce
Not available
Minimum debounce
Not available

Measured

We could not find any of these 7 fields. Show them
Latency per connection (measured)
Not available
DPI deviation (measured)
Not available
Lift-off distance (measured)
Not available
Main click force (measured)
Not available
Weight (measured)
Not available
Battery life (measured)
Not available
Hand size fit
Not available

Switches

Main switch type
Not available
Published main-switch brand
Huano1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Spec table: Mouse button Type HUANO.
Main switch model
Not available
Main switch rated life
20million1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Spec table: Mouse Button Durability 20M L/R Click.
Hot-swap main switches
Not available
Adjustable click actuation
Not available
Separate main buttons
Not available
Side switch model
Not available
Middle click switch
Not available
Scroll encoder type
Not available
Scroll encoder
Not available

Buttons and scroll wheel

Physical button inputs
191Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Overview: 7 buttons and 12 MMO programmable side buttons, which is 19. The manual lists 19 numbered buttons. The page also says 18 programmable buttons and the comparison table once says 20.3Owner's manualcdn.shopify.com/s/files/1/0012/4957/4961/files/M908_User_Manual_452f29b0-2748-4c79-ae43-c562f1493cc6.pdfRead 15 October 2026Pages 2 and 3 list 19 numbered buttons: left, right, scroll wheel, rapid fire, DPI+, DPI-, side buttons 1 to 12 and the User Mode button.
Programmable buttons
181Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Overview and spec table: 18 programmable buttons. The manual says to customize 18 mouse buttons. One comparison table row for the M908 reads 20 and is not used.3Owner's manualcdn.shopify.com/s/files/1/0012/4957/4961/files/M908_User_Manual_452f29b0-2748-4c79-ae43-c562f1493cc6.pdfRead 15 October 2026Page 4: customize 18 mouse buttons.
Side buttons
121Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Overview and images: 12 MMO side buttons in a 4 by 3 grid on the thumb wall.3Owner's manualcdn.shopify.com/s/files/1/0012/4957/4961/files/M908_User_Manual_452f29b0-2748-4c79-ae43-c562f1493cc6.pdfRead 15 October 2026Page 3: side buttons 1 to 12.
Side buttons on
Left3Owner's manualcdn.shopify.com/s/files/1/0012/4957/4961/files/M908_User_Manual_452f29b0-2748-4c79-ae43-c562f1493cc6.pdfRead 15 October 2026Page 2 drawing shows the 12 side buttons on the left wall of the mouse in top view, the thumb side of a right hand.
DPI button
Yes3Owner's manualcdn.shopify.com/s/files/1/0012/4957/4961/files/M908_User_Manual_452f29b0-2748-4c79-ae43-c562f1493cc6.pdfRead 15 October 2026Page 2: button 5 is DPI+ and button 6 is DPI-. Both change the cursor speed.
DPI button position
Top3Owner's manualcdn.shopify.com/s/files/1/0012/4957/4961/files/M908_User_Manual_452f29b0-2748-4c79-ae43-c562f1493cc6.pdfRead 15 October 2026Page 2 drawing marks buttons 5 and 6 on the top shell below the scroll wheel.
Profile button
Yes3Owner's manualcdn.shopify.com/s/files/1/0012/4957/4961/files/M908_User_Manual_452f29b0-2748-4c79-ae43-c562f1493cc6.pdfRead 15 October 2026Page 3 lists button 19, a User Mode button used to switch among the five working modes.
Dedicated DPI-shift button
No3Owner's manualcdn.shopify.com/s/files/1/0012/4957/4961/files/M908_User_Manual_452f29b0-2748-4c79-ae43-c562f1493cc6.pdfRead 15 October 2026Pages 2 and 3 list all 19 buttons. DPI+ and DPI- change the cursor speed with each press. There is no dedicated hold-to-slow button.
Dedicated gesture button
No3Owner's manualcdn.shopify.com/s/files/1/0012/4957/4961/files/M908_User_Manual_452f29b0-2748-4c79-ae43-c562f1493cc6.pdfRead 15 October 2026Pages 2 and 3 list all 19 buttons and none is a gesture button.
Scroll wheel
Not available
Scroll mode switch
Not available
Separate thumb wheel
No3Owner's manualcdn.shopify.com/s/files/1/0012/4957/4961/files/M908_User_Manual_452f29b0-2748-4c79-ae43-c562f1493cc6.pdfRead 15 October 2026Pages 2 and 3 list all 19 buttons and none is a thumb wheel.
Scroll wheel material
Not available

Build

Shell material
Not available
Surface finish
Not available
Installed feet material
PTFE1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Overview: Durable smooth TEFLON feet pads. Teflon is PTFE.
Installed skate pieces
Not available
Feet shape
Pads1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Overview calls them feet pads.
Feet thickness
Not available

Cable

Cable
Braided1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Spec table: braided-fiber cable.
Cable length
1.8m1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Spec table: USB Length 1.8M braided-fiber cable. The overview says 6ft.
Detachable cable
No3Owner's manualcdn.shopify.com/s/files/1/0012/4957/4961/files/M908_User_Manual_452f29b0-2748-4c79-ae43-c562f1493cc6.pdfRead 15 October 2026Page 2 drawing shows a cable fixed to the mouse. No detachable cable is documented.
Port on mouse
None3Owner's manualcdn.shopify.com/s/files/1/0012/4957/4961/files/M908_User_Manual_452f29b0-2748-4c79-ae43-c562f1493cc6.pdfRead 15 October 2026Page 2 drawing shows the cable leaving the front of the mouse with a strain relief. There is no socket.
Cable host plug
Not available

Connectivity

Connections
USB (wired)1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026The product is sold as wired only (Connectivity Wired).
Wireless technology
Not available
Bluetooth
Not available
Saved Bluetooth pairing slots
Not available
Switchable host devices
Not available
Device switching
Not available
Receiver host connector
Not available
Receiver storage in mouse
Not available
Receiver extender included
Not available
Receiver pairing shared
Not available
Wireless range
Not available
Basic mouse OS support
Windows, macOS1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Overview: Windows 2000/ME/XP/03/VISTA/7/8/10 for programmable use and Mac OS for normal use.3Owner's manualcdn.shopify.com/s/files/1/0012/4957/4961/files/M908_User_Manual_452f29b0-2748-4c79-ae43-c562f1493cc6.pdfRead 15 October 2026Page 2 OS support lists Windows XP/Vista/Win7/Win8/Win10. The maker page adds Mac OS for normal use.
Consoles
Not available

Battery

We could not find any of these 17 fields. Show them
Battery type
Not available
Disposable battery count
Not available
Battery capacity
Not available
User-replaceable battery
Not available
Battery life by mode (claimed)
Not available
Battery life (up to)
Not available
Battery life (normal use)
Not available
Longest battery life
Not available
Battery life at 1000 Hz
Not available
Battery life on Bluetooth
Not available
Charging port
Not available
Full charge time
Not available
Quick charge
Not available
Use while charging
Not available
Charging system compatibility
Not available
Charging dock included
Not available
Battery indicator
Not available

Lighting

Decorative RGB lighting
Yes1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Overview: 16.8 million RGB LED color options, and the backlight can be disabled.
Decorative lighting zones
Not available
Lighting sync
Not available
DPI indicator
LED3Owner's manualcdn.shopify.com/s/files/1/0012/4957/4961/files/M908_User_Manual_452f29b0-2748-4c79-ae43-c562f1493cc6.pdfRead 15 October 2026Page 4: there are 4 LED indicators on top of the mouse.

Software

Software
REDRAGON Gaming Mouse1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026The software download is named REDRAGON Gaming Mouse. The maker page calls it Professional Programming Software.
Configuration software platforms
Windows3Owner's manualcdn.shopify.com/s/files/1/0012/4957/4961/files/M908_User_Manual_452f29b0-2748-4c79-ae43-c562f1493cc6.pdfRead 15 October 2026Page 2 OS support: Windows XP/Vista/Win7/Win8/Win10. The software offered is a Windows download.
Onboard memory
Yes1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Spec table: On Board Memory Yes.
Onboard profiles
51Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Overview: 5 memory profiles, each with a dedicated light color.
Macros
Yes1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Maker product images call the buttons 18 Macro Buttons. The manual's software list has a continuous keystroke function with click count and delay.
Macros stored onboard
Not available
Button remapping
Yes1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Overview: 18 programmable buttons.
Per-app profiles
Not available
User firmware updates
Not available

In the box

In the box
Redragon Impact Gaming Mouse, User Manual, Small Case for Weights1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026Spec table Package Included: 1 x Redragon Impact Gaming Mouse, 1 x User Manual, 1 x Small Case for Weights. Reviews say the weights come installed.
Cables included
Not available
Extra skates included
No1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026The Package Included list is complete and has no spare skates.
Grip tape
No1Maker product pageredragonshop.com/products/impact-m908Read 15 October 2026The Package Included list is complete and has no grip tape.

Warranty

Manufacturer warranty (source market)
2years4Maker product pageredragonshop.com/pages/warrantyRead 15 October 2026New products purchased from Redragonshop.com have a 2 year warranty. The 2018 manual says 18 months from the purchase date.

Compare with

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Variants

Each variant lists only what differs from the specs above.

Model numberGTINColours
55-100-011816617020870Black
RED-M908-R1WT6950376718662White

Sources

We read 5 sources for this mouse. The numbers match the markers in the sheet.

  1. Read 15 October 2026Backs 42 fields
  2. Read 15 October 2026Backs 4 fields
  3. Read 15 October 2026Backs 19 fields
  4. Read 15 October 2026Backs 1 field
  5. Read 15 October 2026Backs 3 fields

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