Wired Ergonomic Vertical Mouse Optical Mouse

Delux M618 Bu Ergonomic Vertical Mouse 6 Buttons 800/1200/1600 Dpi Optical Right. -The Delux M618BU vertical mouse, adopts an ergonomic design, providing comfort for the user's palm and wrist. -The texture on main body and palm rest has the function of antiskid. -The mouse includes six function buttons (Left Click / Right Click / scroll wheel / Forward / Backward / DPI Button) Features Ergonomic design, no worry about fatigue Human engineering vertical mouse, wrist-healing, providing a health working method Rubber coating on palm rest and main part to enhance user experience Product Details Version: Wired optical vertical mouse/ 6 Buttons DPI: 800 / 1200 / 1600 Working voltage: 5V Working Current? 20 mA Keystroke lifetime: 3 million Interface: Golden USB