ATK U2 V2 Ultimate vs Rapoo VT9S vs Razer Viper Mini - Mouse Comparison - EloShapes
The Rapoo VT9S is slightly larger than the ATK U2 V2 Ultimate, and larger than the Razer Viper Mini. The ATK U2 V2 Ultimate weighs 26% less than the Razer Viper Mini, and 40% less than the Rapoo VT9S. The ATK U2 V2 Ultimate has a slightly better sensor (PixArt PAW3950 Ultra) than the Rapoo VT9S (PixArt PAW3395), and a much better sensor than the Razer Viper Mini (PixArt PMW3359). The ATK U2 V2 Ultimate has the highest max DPI of 42000, while Rapoo VT9S has a max DPI of 26000, and Razer Viper Mini has a max DPI of 8500. The ATK U2 V2 Ultimate uses the ATK Optical Switches, while the Rapoo VT9S uses the Omron D2FC-F-K(60M) mechanical switches rated for 60 million clicks, while the Razer Viper Mini uses the Razer Optical Mouse Switches rated for 70 million clicks. The ATK U2 V2 Ultimate uses the TTC Gold mechanical encoder, while the Rapoo VT9S uses a mechanical encoder, while the Razer Viper Mini uses the Kailh Black mechanical encoder. The ATK U2 V2 Ultimate has the highest polling rate of 8000 Hz, while the Rapoo VT9S has a polling rate of 1000 Hz, and the Razer Viper Mini has a polling rate of 1000 Hz. The ATK U2 V2 Ultimate and the Rapoo VT9S are wireless, while the Razer Viper Mini is wired.
ATK U2 V2 Ultimate | Rapoo VT9S | Razer Viper Mini | |
|---|---|---|---|
Category | Medium | Large | Medium |
Length mm | 123.7 | 124.8 | 119.0 |
Width mm | 64.6 | 67.1 | 62.0 |
Height mm | 39.1 | 38.7 | 39.0 |
Weight grams | 45.0 | 75.0 | 61.0 |
Category | Symmetrical | Symmetrical | Symmetrical |
Hand compatibility | Right | Right | Right |
Hump placement | Back - minimal | Back - minimal | Back - minimal |
Front flare | Outward - slight | Outward - moderate | Outward - moderate |
Side curvature | Inward | Inward | Inward |
Thumb rest | No | No | No |
Ring finger rest | No | No | No |
Name | |||
Type | Optical | Optical | Optical |
Position | Centered (53%) | Centered (51%) | Centered (53%) |
DPI | 42000 | 26000 | 8500 |
Polling rate Hz | 8000 | 1000 | 1000 |
Tracking speed IPS | 750 | 650 | 300 |
Acceleration G | 50 | 50 | 35 |
Side buttons | 2 | 2 | 2 |
Middle buttons | 0 | 0 | 1 |
Hot-swap switches | No | No | No |
Switches | ATK Optical Switches | Omron D2FC-F-K(60M) Mechanical 60M | Razer Optical Mouse Switches Optical 70M |
Encoder | TTC Gold | Unspecified Mechanical Encoder | Kailh Black |
Connectivity | Wireless | Wireless | Wired |
Material | Plastic | Plastic | Plastic |