HAVIT 4-IN-1 Wired Gaming Combo

MOUSE

Four gears of mouse adjustment(800-1200-1600-2400DPI)
Ergonomic design, with anti-slipping surface, it fits perfectly to palms
KEYBOARD

19 anti-ghosting keys, enable free control
10 standard multimedia keys.
HEADPHONE

High magnetic 40mm speaker, with strong sounding quality
Retractable design of the headband fits different sizes of head shapes
MOUSEPAD

Anti-slip rubber base effectively keeps the mouse pad from slipping.
Premium fine-mesh cloth surface, allowing your mouse move smoothly/accurately.