Logitech

Logitech H111. Product type: Headset. Connectivity technology: Wired. Recommended usage: Office/Call center. Headphone frequency: 20 - 20000 Hz. Cable length: 92.5" (2.35 m). Weight: 2.61 oz (74 g). Product color: Gray

Logitech M170. Form factor: Ambidextrous. Movement detection technology: Optical, Device interface: RF Wireless, Movement resolution: 1000 DPI, Buttons type: Pressed buttons, Buttons quantity: 3, Scroll type: Wheel. Power source: Batteries. Product color: Pink

Logitech M170. Form factor: Ambidextrous. Movement detection technology: Optical, Device interface: RF Wireless, Movement resolution: 1000 DPI, Buttons type: Pressed buttons, Buttons quantity: 3, Scroll type: Wheel. Power source: Batteries. Product color: Blue

Logitech M170. Form factor: Ambidextrous. Movement detection technology: Optical, Device interface: RF Wireless, Movement resolution: 1000 DPI, Buttons type: Pressed buttons, Buttons quantity: 3, Scroll type: Wheel. Power source: Batteries. Product color: White

Logitech USB Unifying Receiver. Product type: USB receiver, Device type: Mouse / Keyboard, Brand compatibility: Logitech. Width: 0.354" (9 mm), Depth: 0.236" (6 mm), Height: 0.591" (15 mm), Weight: 0.0434 oz (1.23 g). Product color: Black, Silver

Logitech M171. Form factor: Ambidextrous. Device interface: RF Wireless, Buttons type: Pressed buttons, Buttons quantity: 3, Scroll type: Wheel. Power source: Batteries. Product color: Blue