Logitech MK345 Comfort 10m/33ft English Wireless Keyboard & Mouse Combo

Brand - Logitech, Model - Logitech MK345, Series - Regular, Style & Size - Regular Big, Type - Wireless Keyboard & Mouse Combo, Interface - USB, Language (English) - Yes, Language - English, Lighting - No, Mechanical (Key) - No, Mouse, Touchpad - Keyboard & Mouse, Wheel - Yes, Max DPI - 1000 DPI, Tracking Type - Optical, Battery Type - AAA (Keyboard), AA (Mouse), Battery Qty - 2 x Keyboard, 1 x Mouse, Dimensions (WxHxD) - 447.2 x 186.7 x 21.4mm (Keyboard), 67.9 x 105.4 x 38.4mm (Mouse), Weight - 603gm (Keyboard), 86.4gm (Mouse), OS Support - Windows Vista, XP, 7, 8, 10 or later, Color - Black, Specialty - On/Off switch: Yes, Sensor technology: Logitech Advanced Optical Tracking, Connection Interface: USB receiver, Others - Color: Black, OS Supported: Windows 7, 8, 10, Vista, Chrome OS, Resolution: 1000dpi, 1 AA Battery (Mouse), 2 AAA Battery (Keyboard), Advanced 2.4 GHz wireless connectivity, 10m wireless Distance, Scroll Wheel: Yes, 3 Buttons, Part No - 920-006491, Warranty - 1 year, Country of Origin - Switzerland, Made in/ Assemble – China