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Endgame Gear OP1 8k

Endgame GearGaming mouse

OP1 8k

Released January 2024.5Reviewyoutube.com/watchRead 30 September 2026The Techne retail-product review published 29 January 2024. Amazon first-availability metadata and contemporary January coverage corroborate January. Exact first-sale day is not confirmed. Last checked 23 October 2026.

Mouse weight (claimed)
50.5g
Marketed sensor name
PixArt PAW3395
Maximum configurable DPI
26,000DPI
Max polling rate
8,000Hz

76 of 154 fields known.

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All specs

SourceCalculated

General

Series
OP11Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026OP1 family, product title and original OP1 8k v1 description.
Model numbers
EGG-OP1-8K-BLK, EGG-OP1-8K-WHT1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026Store SKUs per colour in the page's product data
GTIN / EAN
4251442510886, 42514425109091Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026GTIN per colour in the page's product data: Black 4251442510886, White 4251442510909
Announced
Not available
Status
Not available
Predecessor
Not available
Successor
Endgame Gear OP1 8k v210Reviewrtings.com/mouse/reviews/endgame-gear/op1-8k-v2Read 23 October 2026RTINGS says the OP1 8k v2 keeps the shape and switches of the original OP1 8k and calls the original its predecessor.
Launch price (US)
Not available
Launch price (EU)
Not available
Markets
Not available
Colours
Black, White1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026
Segment
Gaming1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026OP1 8k Wired Gaming Mouse
Mouse type
Standard4Measurementrtings.com/mouse/reviews/endgame-gear/op1-8kRead 30 September 2026Type: Standard

Shape

Body shape
Symmetrical body4Measurementrtings.com/mouse/reviews/endgame-gear/op1-8kRead 30 September 2026Ambidextrous: Shape Only (side buttons on one side)
Maker size class
Not available
Recommended grips
Claw9Maker product pageendgamegear.co.uk/en-gb/gaming-mice/op1-8kRead 30 September 2026Manufacturer spec table: Supported Grip Types, Claw Grip.
Recommended hand size
Not available
Hump position
Centre6Reviewpcgamesn.com/endgame-gear/op1-8k-reviewRead 30 September 2026Design: reviewer describes a middle-positioned hump with rear support.
Thumb rest
No7Owner's manualcdn.shopify.com/s/files/1/0698/4538/5436/files/Endgame_Gear_OP1_8k_QSG.pdfRead 30 September 2026Exact-model complete body/control drawing shows no separate thumb, ring or pinky support shelf.
Ring or pinky finger rest
No7Owner's manualcdn.shopify.com/s/files/1/0698/4538/5436/files/Endgame_Gear_OP1_8k_QSG.pdfRead 30 September 2026Exact-model complete body/control drawing shows no separate thumb, ring or pinky support shelf.
Upper shell
Solid1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026Original product body images show a solid upper shell.7Owner's manualcdn.shopify.com/s/files/1/0698/4538/5436/files/Endgame_Gear_OP1_8k_QSG.pdfRead 30 September 2026QSG complete body diagram shows a closed upper shell.
Swappable parts
Not available
Adjustable weight
Not available
Maximum added weight
Not available
Vertical angle
Not available
Trackball diameter
Not available
Trackball position
Not available

Dimensions and weight

Front and side, drawn to scale.

Mouse body dimensions
Length118.2Maximum width60.5Maximum height37.2mm(4.7 × 2.4 × 1.5 in)1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026Published as ~118.2 x 60.5 x 37.2 mm (L x W x H)
Grip width
Not available
Mouse weight (claimed)
50.5g(1.8 oz)1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026Published as ~50.5 g
Box dimensions
Not available
Packed weight
Not available

Sensor

Marketed sensor name
PixArt PAW33951Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026
Published sensor brand
PixArt1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026
Physical sensor part number
PAW33951Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026
Sensor type
Optical1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026PixArt PAW3395 optical sensor in the original model specification.
Maximum configurable DPI
26,000DPI1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026
Minimum configurable DPI
50DPI6Reviewpcgamesn.com/endgame-gear/op1-8k-reviewRead 30 September 2026Specs table: 50–26,000 DPI.
DPI adjustment step
50DPI1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026
Maximum DPI stages
46Reviewpcgamesn.com/endgame-gear/op1-8k-reviewRead 30 September 2026Features: configuration software supports up to four CPI settings.
Default DPI presets
400, 800, 1,600, 3,200DPI7Owner's manualcdn.shopify.com/s/files/1/0698/4538/5436/files/Endgame_Gear_OP1_8k_QSG.pdfRead 30 September 2026English guide, button layout and mode-button short-press instructions.
Separate X and Y DPI
Yes6Reviewpcgamesn.com/endgame-gear/op1-8k-reviewRead 30 September 2026Features: independent X and Y axis CPI settings.
Tracking speed (claimed)
650IPS1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026
Tracking acceleration (claimed)
50G1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026
Lift-off distance settings
1, 2mm1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 20261 mm (2 mm via software)
Separate lift and landing distance
Not available
Surface calibration
Not available
Motion Sync
Yes1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026Motion-Sync can be enabled at polling rates up to 4,000 Hz
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)1,000
USB (wired)2,000
USB (wired)4,000
USB (wired)8,000
Source1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 20261000, 2000, 4000 and 8000 Hz (8000 Hz by default). MCU Nuvoton M483
Max polling rate
8,000Hz
Polling rate (wired)
8,000Hz
Polling rate (2.4 GHz)
Not available
Polling rate (Bluetooth)
Not available
Claimed click latency
Not available
Adjustable debounce
Yes1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026Click Detection: digital (adjustable via software)
Minimum debounce
Not available

Measured

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)
49.4g(1.7 oz)4Measurementrtings.com/mouse/reviews/endgame-gear/op1-8kRead 30 September 2026Default Weight 49.4 g, test bench 1.5.2. Detailed test results are member-only
Battery life (measured)
Not available
Hand size fit
Not available

Switches

Main switch type
Mechanical1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026
Published main-switch brand
Kailh1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026
Main switch model
GX1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026Kailh GX Mechanical switches, developed by Endgame Gear
Main switch rated life
80million1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026
Hot-swap main switches
Yes1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026Swappable main button switch design, opened with screws in the bottom plate. Universal switch pack takes any mechanical switch without soldering
Adjustable click actuation
Not available
Separate main buttons
Yes1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026Product images and swappable main button design show separate left and right button covers.7Owner's manualcdn.shopify.com/s/files/1/0698/4538/5436/files/Endgame_Gear_OP1_8k_QSG.pdfRead 30 September 2026QSG complete body diagram shows separate left and right main plates.
Side switch model
Kailh GM 2.01Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026Pre-sorted Kailh GM 2.0 switches (20 million actuations)
Middle click switch
Kailh GM 2.01Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026Pre-sorted Kailh GM 2.0 switches (20 million actuations)
Scroll encoder type
Not available
Scroll encoder
TTC silver (wide)1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026

Buttons and scroll wheel

Physical button inputs
61Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 20265 + 1 (2 x top, 2 x side, 1 x mouse wheel, 1 x CPI on bottom)
Programmable buttons
56Reviewpcgamesn.com/endgame-gear/op1-8k-reviewRead 30 September 2026Features: all five main inputs remap. The bottom CPI button cannot be reprogrammed.
Side buttons
21Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026
Side buttons on
Left7Owner's manualcdn.shopify.com/s/files/1/0698/4538/5436/files/Endgame_Gear_OP1_8k_QSG.pdfRead 30 September 2026English button-layout diagram, original OP1 8k quick start guide.
DPI button
Yes1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026
DPI button position
Bottom1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026
Profile button
No7Owner's manualcdn.shopify.com/s/files/1/0698/4538/5436/files/Endgame_Gear_OP1_8k_QSG.pdfRead 30 September 2026Complete exact-model control layout has no dedicated profile button. Remappable software actions are excluded.
Dedicated DPI-shift button
No7Owner's manualcdn.shopify.com/s/files/1/0698/4538/5436/files/Endgame_Gear_OP1_8k_QSG.pdfRead 30 September 2026Complete exact-model control layout has no dedicated DPI-shift button. Remappable software actions are excluded.
Dedicated gesture button
No7Owner's manualcdn.shopify.com/s/files/1/0698/4538/5436/files/Endgame_Gear_OP1_8k_QSG.pdfRead 30 September 2026Complete exact-model control layout has no dedicated gesture button. Remappable software actions are excluded.
Scroll wheel
Not available
Scroll mode switch
Not available
Separate thumb wheel
No7Owner's manualcdn.shopify.com/s/files/1/0698/4538/5436/files/Endgame_Gear_OP1_8k_QSG.pdfRead 30 September 2026Complete exact-model control layout has one central scroll wheel and no separate thumb wheel.
Scroll wheel material
Not available

Build

Shell material
Plastic, polymer unspecified1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026Technical Specifications Materials: Plastic (Chassis). Exact polymer is not published.
Surface finish
Matte6Reviewpcgamesn.com/endgame-gear/op1-8k-reviewRead 30 September 2026Design: matte dry grip coating, original Black and White mouse.
Installed feet material
PTFE1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026Materials: PTFE (Glides)
Installed skate pieces
Not available
Feet shape
Not available
Feet thickness
Not available

Cable

Cable
Braided6Reviewpcgamesn.com/endgame-gear/op1-8k-reviewRead 30 September 2026Design: lightweight braided cable fixed to the front.
Cable length
1.8m1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026180 cm
Detachable cable
No6Reviewpcgamesn.com/endgame-gear/op1-8k-reviewRead 30 September 2026Design: cable is permanently fixed externally. Internal cable replacement requires opening the mouse.
Port on mouse
None6Reviewpcgamesn.com/endgame-gear/op1-8k-reviewRead 30 September 2026Design: permanent cable rather than an external mouse-side socket.
Cable host plug
USB-A1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026wired (USB 2.0 Type A)

Connectivity

Connections
USB (wired)1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026
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
Not available
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
No9Maker product pageendgamegear.co.uk/en-gb/gaming-mice/op1-8kRead 30 September 2026Lighting / RGB: No. The CPI status LED is not decorative RGB lighting.
Decorative lighting zones
Not available
Lighting sync
Not available
DPI indicator
LED7Owner's manualcdn.shopify.com/s/files/1/0698/4538/5436/files/Endgame_Gear_OP1_8k_QSG.pdfRead 30 September 2026English button layout: CPI indicator LED. Four preset colours.

Software

Software
OP1 8k Configuration Tool2Maker product pageendgamegear.com/pages/op1-8k-downloadsRead 30 September 2026Configuration Tool V1.12 (Windows), file Endgame_Gear_OP1_8k_Configuration_Tool
Configuration software platforms
Windows2Maker product pageendgamegear.com/pages/op1-8k-downloadsRead 30 September 2026
Onboard memory
Yes6Reviewpcgamesn.com/endgame-gear/op1-8k-reviewRead 30 September 2026Features: configuration app writes settings to the mouse, without a persistent driver.
Onboard profiles
Not available
Macros
Not available
Macros stored onboard
Not available
Button remapping
Yes6Reviewpcgamesn.com/endgame-gear/op1-8k-reviewRead 30 September 2026Features: reprogram the five main buttons in the configuration app.
Per-app profiles
Not available
User firmware updates
Yes2Maker product pageendgamegear.com/pages/op1-8k-downloadsRead 30 September 2026Firmware Update Version V1.24 (Windows)

In the box

In the box
OP1 8k mouse, Attached Flex Cord, 2 sets of mouse skates, Screwdriver, Product manual / quick start guide8Maker product pagehelp.endgamegear.com/hc/en-us/articles/35995926132509-What-s-Included-in-the-BoxRead 30 September 2026OP1 8k (Wired) section. One skate set is installed and one is a spare.
Cables included
TypeCable count
Attached Flex Cord1
Source8Maker product pagehelp.endgamegear.com/hc/en-us/articles/35995926132509-What-s-Included-in-the-BoxRead 30 September 2026OP1 8k (Wired): one attached Flex Cord.
Extra skates included
Yes1Maker product pageendgamegear.com/products/op1-8k-gaming-mouseRead 30 September 2026Small skates pre-installed, big skates and a sensor skate included in the box
Grip tape
Yes6Reviewpcgamesn.com/endgame-gear/op1-8k-reviewRead 30 September 2026Features: stick-on rubber side grips in the retail box.

Warranty

Manufacturer warranty (source market)
1year3Maker product pageendgamegear.com/pages/limited-warrantyRead 30 September 2026Limited warranty of one (1) year on the maker's US store

Compare with

Pick a mouse to see both side by side. Differences are marked yellow.

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Variants

Each variant lists only what differs from the specs above.

Model numberGTINColours
EGG-OP1-8K-BLK4251442510886Black
EGG-OP1-8K-WHT4251442510909White

Sources

We read 10 sources for this mouse. The numbers match the markers in the sheet.

  1. Read 30 September 2026Backs 41 fields
  2. Read 30 September 2026Backs 4 fields
  3. Read 30 September 2026Backs 1 field
  4. Read 30 September 2026Backs 3 fields
  5. Read 30 September 2026Backs 1 field
  6. Read 30 September 2026Backs 12 fields
  7. Read 30 September 2026Backs 11 fields
  8. Read 30 September 2026Backs 2 fields
  9. Read 30 September 2026Backs 2 fields
  10. Read 23 October 2026Backs 1 field

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