ProtoArc EM11 NL Souris Ergonomique sans Fil

Meet the ProtoArc EM11 NL Vertical Bluetooth Mouse, designed to provide maximum comfort and ergonomic support throughout your workday. Ideal for prolonged computer use, it reduces arm and wrist strain while minimizing the risk of repetitive strain injuries. With multi-device connectivity and a rechargeable battery, this mouse delivers both comfort and high performance—perfect for professionals, casual gamers, and anyone prioritizing ergonomic health. ⚙️ Technical & Functional Specifications ✋ Size & Recommended Fit Recommended for medium hands: <17.5 cm and 17.5–19 cm palm length (~3 credit cards). Mouse dimensions: 13.8 x 6.9 x 6.8 cm (5.43 x 2.72 x 2.68 in). Measure your hand for optimal comfort before purchase. 🖐️ Ergonomic Design & Comfort Extended thumb rest fits the palm naturally. Promotes a neutral wrist and forearm position. Reduces muscle tension and risk of repetitive strain injuries. Recommended adaptation period: 1–2 weeks. 🔗 Multi-Device Connectivity Dual-mode: Bluetooth 5.0 and USB 2.4G. Connect up to 3 devices simultaneously. Easy device switching via dedicated mode button. Compatible with Windows 8/10, Mac OS X 10.12+, Android 4.3+. 🔋 Rechargeable Battery & Power Management Built-in 500 mAh Li-ion battery, rechargeable via included Type-C cable. Auto-sleep mode after 30 minutes of inactivity. Low battery LED indicator. Wake easily by moving the mouse. 🎯 Adjustable DPI & Practical Features DPI levels: 1000 / 1600 / 2400 for precise tracking. Forward/back buttons for quick web navigation. Note: Forward/back buttons not programmable on Mac OS. Left/right clicks are silent; scroll wheel and forward/back buttons click audibly. Ergonomic vertical design reduces wrist strain. Multi-device connectivity: switch between Windows, Mac, and Android. Rechargeable battery with smart power-saving. Adjustable DPI for accurate and smooth tracking. Premium design with extended thumb rest for all-day comfort.