Brand – Asus, Model – Asus CW100, Series – Regular, Style & Size – Regular Big, Type – Keyboard & Mouse Combo, Connection Type – Wireless, Interface – USB Dongle, Language (English) – Yes, Language – English, Language (Bangla) – No, Lighting – No, Lighting Type – No, Fingerprint Sensor – No, Mechanical (Key) – No, Switch Type – Membrane Switch, Combo Package – Keyboard & Mouse, Scrolling Control – Wheel, Wheel – Yes, 2X Click – No, Click Sound – No, Mode – Single, Max DPI – 1600 DPI, Tracking Type – Optical, Working/Bluetooth Range – 10 Meter, Battery Included – Yes, Battery Type – Non Rechargable, Battery Qty – 1 (Keyboard), 1 (Mouse), Battery Size – AAA (Keyboard), AA (Mouse), Dimensions (WxHxD) – 445 x 133 x 26.8mm (Keyboard), 112.5 x 60 x 36.7mm (Mouse), Weight – Keyboard: 451 gm (with battery), Mouse: 84 gm (with battery), Compatibility – Windows Supported PC & Laptop, OS Support – Windows 8, 8.1, 10 & 11, Color – Black, Specialty – Superior performance, long-lasting battery, Built-in power-saving technology helps prolong battery life by going into sleep mode when not in use, 2 cm keyboard main body profile, 10-million-click lifespan., Others – Connectivity: Wireless RF 2.4GHz, Resolution: 800dpi, 1000dpi, 1600dpi, Contents: Mouse, Keyboard, Dongle, Battery, Quick Start Guide., Feature – Slim, lightweight design, Gaming-grade, laser-engraved keycaps resist fade and offer exceptional durability, The switches used in CW100 mouse are designed for longevity and provide almost-silent mouse clicks, so you can work in quiet environments without bothering those around you, Cycle through three DPI sensitivity levels simply by pressing the right and scroll-wheel buttons,, Warranty – 1 Year, Country of Origin – Taiwan, Made in/ Assemble – China