Kensington

Kensington Pro Fit® Mid-Size Mouse - Ruby. Form factor: Right-hand. Movement detection technology: Optical, Device interface: RF Wireless, Movement resolution: 1600 DPI, Buttons type: Pressed buttons, Buttons quantity: 3, Scroll type: Wheel. Power source: Batteries. Works on any surface. Product color: Red

Kensington FP240W9 Privacy Screen for 24” Widescreen Monitors (16:9). Maximum screen size: 24". Aspect ratio: 16:9. Suitable for: Monitor, Type: Frameless display privacy filter. Surface finish: Glossy / Matt, Protection features: Scratch-resistant. Weight: 2.47 oz (70 g)

Kensington Expert Mouse® Wired Trackball. Form factor: Ambidextrous. Movement detection technology: Trackball, Device interface: USB Type-A, Movement resolution: 400 DPI, Buttons type: Pressed buttons, Buttons quantity: 4, Scroll type: Ring. Product color: Black