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RAWM ER21

RAWM

RAWM ER21
$10.39
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Prices and availability are accurate as of 2026-04-28 23:03 and may change without notice.

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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.

💰 Price comparison

Amazon listings ranked by lowest price. Up to 10 per tab.

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ℹ️ General Info

Brand

RAWM

Category

Gaming

Model

ER21

Shape

Ergonomic

Release Year

Unknown

Size

Large

Hand

Right

Sensor

PixArt PAW3395

Sensor Type

Optical

Material

Plastic

Warranty (Years)

Unknown

Onboard Memory Profiles

Unknown

🎯 Performance

Max DPI

26000

Polling Rate

1000 Hz

Adjustable DPI

No

Minimum DPI

Unknown

Tracking Speed (IPS)

650 IPS

Acceleration (G)

50 G

🔌 Connection

Connection Type

Wireless

Bluetooth

No

🖱️ Buttons

Programmable Buttons

Unknown

Total Buttons

5

Side Buttons

2

Middle Buttons

0

Main Switches

Huano Transparent Green Shell White Dot

Scroll Wheel Encoder

Unspecified Mechanical Encoder

🎨 Design

Weight

54 g

Hump Placement

Center

Front Flare

Outward - moderate

Side Curvature

Flat

Width

66.9 mm

Height

42.5 mm

Length

123.7 mm

Cable Length

Unknown

Thumb Rest

No

Ring Finger Rest

No

Tilting Scroll Wheel

No

Thumb Scroll Wheel

No

Extra Weights Included

No

⚡ Power

Battery Life (hours)

Unknown

Wireless Charging

No

Rechargeable Battery

No

Removable Battery

No

✨ Features

DPI Switch Button

No

Profile Switch Button

No

Use While Charging

No

RGB Lighting

No

Gesture Support

No

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