Logitech MK 540 Wireless Bundle Keyboard amp; Mouse Garansi Resmi 1 Tahun Logitech Indonesia Isi Kemasan Wireless Keyboard K540 Wireless Mouse M310 Logitech Unifying receiver 3 AA alkaline batteries (pre-installed) User documentation Spesifikasi Teknikal Dimensions Keyboard Height: 7.62 in (193.5 mm) Width: 18.00 in (457.3 mm) Depth: 0.94 in (24 mm) Weight (without batteries): 22.33 oz (633 g) Mouse Height: 4.39 in (111.5 mm) Width: 2.43 in (61.8 mm) Depth: 1.54 in (39.2 mm) Weight: 2.59 oz (73.5 g) Technical Specifications WiFi range (in meters): 33 ft (10 m) 1Wireless range may vary due to environmental and computing conditions. Keyboard Spill-resistant design 2Tested under limited conditions (maximum of 60 ml liquid spillage). Do not immerse the keyboard in liquid. Familiar key shape and feel, whisper-quiet Adjustable Height: 3 tilt positions (natural, 4°, and 8°) Special Keys: Music Controls, Programmable keys Palm Rest Abrasion resistant key print 10-Key Number pad Key type: Deep profile On/Off power switch Caps lock indicator light Battery indicator light 2 AA batteries (Alkaline Battery) Battery: 36 months 3Battery life may vary based on use and computing conditions. Mouse Sensor Technology: Smooth Optical Tracking Number of Buttons: 3 (Left/Right-click, Middle click) Scrolling: line-by-line Scroll Wheel: Yes, 2D, optical Connect/Power: On/Off power button 1 AA battery (Alkaline Battery) Battery: 18 months 4Battery life may vary based on use and computing conditions. Compatibility Windows 7,10,11 or later ChromeOS An available USB ports Internet access required to download optional customization app Logi Options+