AtompalmHydrogen 2
Full Specifications
| Length | 123.8mm |
| Width | 64.5mm |
| Height | 39.5mm |
| Weight | 48g |
| Shape | ambidextrous |
| Hump Position | rear |
| Front Flare | Outward |
| Side Curvature | Flat |
| Sensor | PixArt PMW3360Good |
| Sensor Type | - |
| Sensor Position | center |
| Max DPI | 12000 |
| Polling Rate | 8000Hz |
| Tracking Speed | 250IPS |
| Acceleration | 50G |
| Switch | Unknown |
| Hot-Swap | no |
| Scroll Encoder | - |
| Side Buttons | 2 |
| Middle Buttons | 1 |
| Coating | matte |
| Connection | wired |
| Price | - |
| Release Year | - |
Where to Buy
Grip Fit Guide
Ideal Hand Size
Length
Width
Similar Mice
Atompalm Hydrogen 2 – Shape & Fit Overview
The Atompalm Hydrogen 2 is a wired ambidextrous gaming mouse weighing 48g with dimensions of 123.8 × 64.5 × 39.5mm. Its rear-mounted hump makes it particularly well-suited for claw grip styles.
For hand sizing, the Hydrogen 2 fits best for hands measuring 177–225mm in length and 76–92mm in width. If your hand falls outside this range, use the MouseShape fit tool to find a mouse calibrated to your exact measurements.
At 48g, the Hydrogen 2 is classified as ultralight. Ultralight mice under 60g are a favorite for FPS players who prioritize fast flicks and reduced wrist fatigue during long sessions.
The PixArt PMW3360 sensor is a high-performance optical sensor delivering accurate, consistent tracking suitable for the most demanding competitive use. Maximum DPI is 12,000. Polling rate: 8000Hz.
Dimensions listed are from manufacturer specifications. Minor variances may exist between production batches.