Wireless five-button mouse 2.4GHz wireless technology for a range of up to 8m maximum precision 1,600dpi optical sensor dpi switch for rapid toggling between the three sensor-resolution settings quick and easy installation – no additional drivers needed up to 90% quieter ergonomic shape designed to fit your right hand perfectly rubber coating for a great feel non-slip, rubberised button-function scroll wheel compact nano USB receiver and practical storage compartment automatic stand-by mode for maximum battery life dimensions: 106 × 73 × 36mm (length × width × height) batteries included (2xAAA)

Fully-fledged 3 button mouse with USB port Optical sensor with precise 1,000dpi resolution Suitable for left- or right-handers Rubberised scroll wheel Quick and easy installation – no additional drivers needed 1.4m cable length Dimensions: 60 × 101 × 39mm (W × D × H) Weight: 55g

Gaming mouse with red LED illumination Ultimate sniper function High-rate rapid-fire button Fully rubberised finish Precise optical sensor with adjustable resolution from 500 to 3,000dpi DPI switch for rapid toggling between resolutions Symmetrical design for left and right handers Flexible USB cable with hard-wearing sheath (1.8m)