RAWM ER21
RAWM
Prices and availability are accurate as of 2026-06-10 00:30 and may change without notice.
Key highlights
- Weighs 54 grams
- Features PixArt PAW3395 sensor
- Tracks at 26,000 DPI
- Polls at 1,000 Hz
- Huano switches handle 100M clicks
- Connects wirelessly
Technical overview
The RAWM ER21 wireless ergonomic gaming mouse weighs 54 g with PixArt PAW3395 sensor delivering 26,000 DPI, 650 IPS tracking speed, 50 G acceleration, and 1000 Hz polling rate. Huano Transparent Green Shell White Dot mechanical switches offer 100 million click durability and a mechanical encoder ensures precise scrolling. Dimensions measure 123.7 x 66.9 x 42.5 mm for right-handed comfort and control.
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RAWM Leviathan V4 White Wireless Lightweight gaming mouse in box Tested Working
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Ebay $80.00
âšī¸ General Info
Brand
RAWMCategory
GamingModel
ER21Shape
ErgonomicRelease Year
UnknownSize
LargeHand
RightSensor
PixArt PAW3395Sensor Type
OpticalMaterial
PlasticWarranty (Years)
UnknownOnboard Memory Profiles
Unknownđ¯ Performance
Max DPI
26000Polling Rate
1000 HzAdjustable DPI
Minimum DPI
UnknownTracking Speed (IPS)
650 IPSAcceleration (G)
50 Gđ Connection
Connection Type
WirelessBluetooth
đąī¸ Buttons
Programmable Buttons
UnknownTotal Buttons
5Side Buttons
2Middle Buttons
0Main Switches
Huano Transparent Green Shell White DotScroll Wheel Encoder
Unspecified Mechanical Encoderđ¨ Design
Weight
54 gHump Placement
CenterFront Flare
Outward - moderateSide Curvature
FlatWidth
66.9 mmHeight
42.5 mmLength
123.7 mmCable Length
UnknownThumb Rest
Ring Finger Rest
Tilting Scroll Wheel
Thumb Scroll Wheel
Extra Weights Included
⥠Power
Battery Life (hours)
UnknownWireless Charging
Rechargeable Battery
Removable Battery
⨠Features
DPI Switch Button
Profile Switch Button
Use While Charging
RGB Lighting
Gesture Support
Community reviews
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