Human Scale Oyster wired mouse

Technical features:

• usable by both right- and left-handed people;
• allows a natural and relaxed position of the wrist;
• less arm tension;
• keeps the wrist in line with the arm;
• avoids wrist extension/flexion stress;
• allows 5 different tilt angles easily adjustable;
• five keys including scroll function, two of which are programmable;
• also available wireless.