The HP 920 Ergonomic Wireless Mouse is designed to reduce wrist strain through its vertical form factor, making it a practical choice for those who spend long hours at a computer. You can connect it to your device using either Bluetooth or the included 2.4 GHz wireless USB receiver, ensuring compatibility with Windows, macOS, and Chrome OS. Its optical sensor offers a resolution of up to 4000 dpi, providing precise control across six integrated buttons. Constructed from ABS plastic containing 65% post-consumer recycled materials, the mouse weighs 167 g and measures 170 x 100 x 77 mm. It features a rechargeable lithium-ion battery that lasts up to four months on a single charge. When power is low, the USB Type-C port allows for fast charging, giving you three hours of use after just one minute of plugging it in, or reaching 90% capacity in under two hours.