TECKNET Wireless Mouse, Bluetooth Mouse (BT5.0/3.0 & 2.4G), Computer Mice Silent Portable,1600 DPI Optical Mouse Sensor, Ergonomic Cordless Mouse for Laptop PC Mac, 18 Month Battery, Gray

【Seamless Dual-Device Control】 - Master Multitasking! TECKNET's Bluetooth wireless mouse seamlessly connects to two devices (e.g., laptop and tablet) via Bluetooth 5.3/5.0 and USB. Switch between them instantly for boosted productivity - perfect for seamless work and play! No more unplugging and replugging! 【Library-Quiet Clicks】 - Focus Without Disturbing! This computer mouse enjoys ultra-silent clicks thanks to advanced silent micro switches. Minimize noise for undisturbed late-night work, study sessions, or online meetings. Stay focused and considerate! 【3 Adjustable DPI Settings】 - Pixel-Perfect Precision! This PC mouse allows you to tailor sensitivity with 3 adjustable DPI levels (800/1200/1600). Choose precise 800 DPI for documents, smooth 1200 DPI for browsing, or swift 1600 DPI for design/gaming. Total control at your fingertips! 【Exceptional 18-Month Battery】 - Stop Constant Battery Changes! TECKNET's laptop mouse is powered by high-efficiency technology, delivering an impressive 18-month battery life. Save money and hassle - focus on your tasks! Ditch battery anxiety! 【Ultra-Lightweight & Portable】 - Carry Effortlessly! TECKNET's wireless mouse features an ultra-lightweight design for easy portability. Slips effortlessly into any bag, making it the perfect travel companion for work, commuting, or trips. Boost productivity anywhere! 【Ergonomic Comfort Grip】 - End Wrist Strain! This wireless laptop mouse features an ergonomically shaped design that perfectly contours to your hand for natural, comfortable support. Significantly reduces wrist and hand fatigue during extended use - enjoy comfort for hours! 【36-Month Warranty】 - Buy With Total Confidence! TECKNET is backed by an industry-leading 36-month warranty for unmatched peace of mind. Enjoy three years of guaranteed quality (registration required for warranty) - invest in reliable, long-lasting performance worry-free!