【2.4G Wireless Transmission & Stable Connection】2.4GHz wireless two-way transmission technology - Stable connection, precise track, fast data transmission speed. Up to 50ft/15m working distance, eliminates delays, dropouts and interference. 【Ultra-Durable & Ergonomic Design】Up to 5-million-click keystroke test and perform perfectly! Contoured shape and textured rubber grips keep your hand comfortable even after long hours, USB Nano Receiver which can be stored within the back of the mouse. Protable design is suitable for mobile working. 【Intelligent Power Saving】If mouse is not used in 8 minutes or the receiver is disconnected, wireless mouse turn to auto sleeping mode, click any button to restart it. Never worry about frequent battery replacement.

QHD 2560x1440 144Hz MONITOR: 1ms monitor and ultra-fast 144Hz refresh rate with smooth, real time response. Power consumption (On mode)‎ - 65 W. OS Compatibility- Windows 7,Windows 8,Windows 8.1Windows 10 PC GAMING MONITOR: Adopted worldwide by most professional eSports tournaments and players, BenQ Zowie is the official gaming monitor of the MLG CS:GO Major Championship along with various MLG, DREAMHACK, ESWC, Intel Extreme Master, CEVO, Copenhagen Games, ESEA, UMG, EVO, ESL One events. ZOWIE eSports QHD 2560x1440 MONITOR: Black eQualizer for visual clarity in dark scenes, optimized for PC eSports game titles like Counter-Strike: Global Offensive CS:GO and Overwatch