Kensington Pro Fit Ergo MY630 EQ rechargeable mouse - Full-size vertical ergonomic design for all-day comfort and productivity - The plastic in this product contains 55% post-consumer recycled (PCR) content - Connect up to three active devices - Compatible with Windows, macOS and Chrome OS - Delivers up to 4 months of battery life when connected via Bluetooth - 2.4 GHz receiver provides 128-bit AES government-grade encryption security - 5-button navigation, silent switches and DPI button - Plug & Play or personalise with KensingtonWorks