Three devices, one mouse. Laptop, desktop, tablet — you stop reaching for a different mouse at each station. The X9 pairs over one USB-C dongle plus two Bluetooth 5.0 connections and you jump between them with the quick-switch button on top. Battery anxiety? Drop it on any Qi pad or snap on the included USB-C cable. A 15-minute top-up gets you a full week of use; a full charge takes two hours and lasts up to three months. The AI Now trigger sits on the side — one click fires your AI Now function, or if you've got Lenovo Accessories and Display Manager installed, it becomes a programmable button you define. 75 grams in your hand. Five buttons. Two-way scroll. Blue optical sensor. It's the mouse that keeps up with how you actually work across screens
| brand | Lenovo |
| category | Technology |
| subcategory | Computer Accessories |
| connectivity | USB-C dongle + Bluetooth 5.0 (×2) + Qi wireless charging |
| sensor | Blue Optical |
| dpi | Up to 2400 |
| battery_life | Up to 3 months (lights off) per charge; 15 min = 1 week use |
| charging | Qi wireless or USB-C (included 50 cm cable) |
| weight | 75 g (mouse only) |
| colour | Thunder Grey top / Thunder Black bottom |
| buttons | 5, including AI Now trigger |
| scroll | 2-way (up/down) |
| warranty_type | Customer Replaceable Unit (CRU) |
| warranty_period | 3 Year |
| os_requirements | Windows 10, Windows 11 |
| special_software | Lenovo Accessories and Display Manager (LADM) |
