ELECOM M-RT1BRBK Relacon Trackball Mouse, Bluetooth, Silent, Black

ELECOM M-RT1BRBK Relacon Trackball Mouse, Bluetooth, Silent, Black.

Advanced aerial control. This 10-button Bluetooth handheld trackball frees you from the desk of mouse operation with its easy-to-grip shape and button layout, enabling relaxed PC and tablet use. Connection Method: Bluetooth 4.0 Class 2 / Profile: HOGP (HID Over GATT Profile) / Supported OS: Windows 10, Windows RT8.1, Windows 8.1, Windows 7, macOS Mojave (10.14) * Updating to the latest version of each OS or installing service packs may be required. Number of buttons: 10 (including scroll wheel button) Size: L size: Width 40.7mm x Depth 111.5mm x Height 56.6mm Power supply: Two AAA alkaline batteries, AAA manganese batteries, or AAA nickel-metal hydride batteries (Estimated battery life: Approximately 127 days *Assuming 5% of 8 hours of daily computer use is allocated to mouse operation) Usage Precautions* 1If pairing is unsuccessful, please update the Bluetooth driver on the device you are connecting to to the latest version. 2If your PC does not support the HOGP profile, we recommend using the separately sold dongle (LBT-UAN05C2). 3Please use the device away from devices that cause radio interference, such as wireless LANs and microwave ovens.