Lenovo Multi-Device Wireless Mouse (X9 Edition) The Lenovo Multi-Device Wireless Mouse (X9 Edition) can be paired with up to 3 devices and effortlessly cycle between them with a push of a button. - Compact ambidextrous design ensuring both right and left-handed mastery with intuitive button swaps - Connects to up to 3 devices: 1 x USB-C dongle, 2 x Bluetooth 5.0 - Quick switch button to toggle between connected devices - 1.5 hours charging time to full charge