Kensington - Pro Fit Ergo Wireless Mouse- Wireless - Bluetooth/Radio Frequency - 2.40 GHz - USB - 1600 dpi - Wireless - Black

Contoured, natural (46.7°) slope keeps the wrist in a neutral handshake position, eliminating soft tissue compression. Extended lip for the little finger provides complete support for smoother, larger muscle group movement. Fully-featured mouse with scroll wheel, left, right, forward, back, and DPI (800/1000/1200/1600) buttons. Simply plug in the nano receiver for plug and play wireless connectivity up to 65.61 ft. Low battery indicator let's you know when it's time to change the battery, so you're never caught off guard. One AA battery lasts up to a year. Nano receiver conveniently stores inside mouse when not in use.

Kensington Pro Fit Ergo TB450 Trackball - Optical - Wireless - Bluetooth - 2.40 GHz - Black - USB 2.0 Type A - 1600 dpi - Trackball, Scroll Wheel - 5 Programmable Button(s) - 1 / Each

The Evoluent VerticalMouse 4 Right Bluetooth (VM4RB) is designed to support a natural handshake position that helps reduce wrist strain and forearm twisting during extended computer use. Its ergonomic vertical shape promotes improved comfort and posture, making it ideal for users seeking relief from repetitive strain. This model connects via Bluetooth without the need for a USB receiver, providing a clean and cable-free workspace. The mouse features six programmable buttons and an adjustable optical sensor for precise cursor control. Designed specifically for macOS compatibility, the VM4RB delivers reliable performance and ergonomic support for everyday computing.