+ Keyboard: - Height x Width x Depth: 24 mm x 457.3 mm x 193.5 mm; - Weight: 805 g (w/o batteries) - 36-month keyboard battery life - Familiar key shape and feel, whisper-quiet - 3 tilt positions (natural, 4°, and 8°) - Spill resistant design - Abrasion resistant key print - Advanced 2.4GHz wireless (10 meters) - Wireless encryption - Tiny USB receiver with Logitech Unifying™ Technology - On/off power switch - Caps lock indicator light - Battery indicator light + Mouse: - Height x Width x Depth: 41 mm x 65 mm x 120 mm; - Weight: 83g (w/o batteries, w/o receiver) - 24-month mouse battery life - Contoured shape with soft rubber grips - Full-size and ambidextrous shape - Laser-grade tracking - 7 buttons, scroll wheel - On/off power switch - Battery indicator light