The Razer Basilisk Ultimate is a feature-packed wireless gaming mouse that's designed for gamers who want maximum customization and flagship performance. At 107 grams (excluding battery) with dimensions of 130 x 60 x 42mm, this right-handed powerhouse delivers that substantial feel that serious gamers love while maintaining excellent wireless functionality. The Focus+ optical sensor cranks out up to 20,000 DPI with 650 IPS tracking and 50g acceleration, giving you all the precision you need for any gaming scenario, while the adjustable lift-off distance ensures perfect tracking for your setup. What makes the Basilisk Ultimate special is its incredible 11 programmable buttons that give you tons of options for MMOs, productivity workflows, or complex gaming setups - basically a command center at your fingertips. You get 5 onboard memory profiles (4+1) so your settings travel with you, while Razer's optical switches provide lightning-fast actuation with zero debounce delay. The standout feature is the insane 14 RGB lighting zones that create stunning visual effects through Synapse 3 software - this thing is basically a light show that syncs with your entire battlestation. NVIDIA Reflex support gives you that extra competitive edge in supported games, while the 2.4GHz wireless connection via the included dongle ensures lag-free performance. Perfect for enthusiast gamers who want flagship Razer performance with maximum customization options and enough RGB to light up a small room - it's the ultimate expression of gaming mouse excess in the best way possible.
With the Razer Basilisk Ultimate, victory has never been this personal. As a high-performance wireless gaming mouse that can be tuned to look, play and feel exactly the way you want, the only people running out of options will be your opponents.
| Specification | |
| No. of Buttons | 11 |
| No. of Macro Keys | |
| No. of Game Profiles | 5 On-board Memory Profile (4+1 profiles) |
| Connection | Wired, Wireless |
| Cable length | 1.8 m |
| Wireless | 2.4GHz - via included dongle |
| Battery Type | |
| Battery Life | |
| Colourway | |
| Ambidextrous | Right Handed |
| Coating | |
| Software | Synapse 3 |
| Compatible OS | |
| Weights | |
| Switch (L/R) | Optical Switches |
| Switch Side | |
| Feet / Skates | |
| Encoder | |
| Grip Style | |
| Sensor | |
| Type | Optical |
| Brand | |
| Model | Focus+ |
| Processor | |
| Lift off distance | Adjustable |
| DPI/CPI | 20,000 DPI |
| Memory Size | |
| Max tracking speed | 650 ips |
| Max acceleration | 50 G |
| Polling Rate Wired | |
| Polling Rate Wireless | |
| FPS | |
| NVIDIA Reflex | Yes |
| Angle Snapping | |
| Lighting | |
| Colour Options | 14 lighting zones |
| Lighting Effect | |
| Dimensions & Weight | |
| Size | |
| Dimension (LxWxH) | 130 x 60 x 42 mm |
| Weight (grams) | |
| Weight w/o cable | 107 g (excludes battery) |