This particular model is wireless, so you'll never have to feel constrained by cords. Children, or adults with smaller hands, might find that this mouse works well for them.
3NZ70AAABB - SPECTRE MOUSE 700 DARK ASH
Compadvance
HP Spectre LuxeCooper 700 Mouse
OnBuy
HP Ash Copper Spectre 700 Wireless Bluetooth Rechargeable Mouse with Blue LED, 800 1200 1600 DPI Switching, 4 Way Scrolling, Pair with Up to 4 Devices