Logitech MX Vertical Wireless Mouse with Free Adobe Subscription, Ergonomic Design Reduces Muscle Strain, Move Content Between 3 Windows and Apple Computers, Rechargeable, Graphite No Restock 4 Millimetres Earpiece Shape ‎Bud

4 Millimetres Earpiece Shape ‎Bud Is Autographed ‎No Number of USB 2 Ports ‎1 Manufacturer ‎Sony Corporation

Brand Name Texas Instruments Model Name TI Nspire CX II Manufacturer Texas Instruments

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Redesigned dual-mode scroll wheel: Switch between hyper-fast free spin and precise ratcheting mode

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Logitech MX Vertical Wireless Mouse with Free Adobe Subscription, Ergonomic Design Reduces Muscle Strain, Move Content Between 3 Windows and Apple Computers, Rechargeable, Graphite No Restock 4 Millimetres Earpiece Shape ‎BudFeatures NATURAL HANDSHAKE POSITION MX Verticals natural handshake position reduces muscular activity by 10% compared to a standard mouse without any loss in overall performance. IMPROVED WRIST POSTURE The mouses unique 57 vertical angle reduces the pressure on your wrist, while your thumb is positioned comfortably on the thumb rest. USER TESTED. ERGONOMIST APPROVED. MX Vertical has been designed and tested with criteria set out by leading ergonomists