Logitech MK235-PT - Wireless Keyboard & Mouse Combo

DimensionsKeyboardHeight: 5.41 in (137.5 mm)Width: 17.15 in (435.5 mm)Depth: 0.81 in (20.5 mm)Weight: 16.75 oz (475 g)MouseHeight: 3.85 in (97.7 mm)Width: 2.42 in (61.5 mm)Depth: 1.39 in (35.2 mm)Weight: 2.49 oz (70.5 g)Nano receiverHeight: 0.74 in (18.7 mm)Width: 0.57 in (14.4 mm)Depth: 0.26 in (6.6 mm)Weight: 0.07 oz (2 g)Technical SpecificationsKeyboardSpill-resistant design 1Tested under limited conditions (maximum of 60 ml liquid spillage). Do not immerse the keyboard in liquid.Tilt legs10-Key Number padSpecial Keys: 15 function keysUp to 5 million keystrokes2 AAA batteriesBattery life: 36 months 2Keyboard battery life calculation based on an estimated two million keystrokes/year in an office environment. User experience may vary. Mouse battery life may vary based on user and computing conditions.MouseSensor technology: Smooth Optical trackingNumber of buttons: 3 (Left/Right-click, Middle click)Scrolling: line-by-lineScroll Wheel: Yes, 2D, opticalConnect/Power: On/Off power button1 AA batteriesBattery life: 12 months 3Keyboard battery life calculation based on an estimated two million keystrokes/year in an office environment. User experience may vary. Mouse battery life may vary based on user and computing conditions.SustainabilityKeyboard plastics: 51% post-consumer recycled material 4Excludes receiver and printed wiring assembly (PWA) plastics, and packaging.Mouse plastics: 75% post-consumer recycled material