6 risers combo 2 layer PCB bard...
Digital World JT7500 Wireless Mouse (Red/Black)
3 Buttons RF Wireless + USB Interface White Pico receiver storage
1000DPI Sensor 3 Switchable DPI600/1200/1600 settings IR Light Tracing Technology allows it to work on any surface Energy Saving Design
Reliable 2.4 GHz wireless connectivity 10 m (33 ft) wireless range Plug and play connection 12-month battery life Easy set-up
Microsoft Wireless Mobile Mouse 1850 for Business - Mouse - optical - 3 buttons - wireless - 2.4 GHz - USB wireless receiver
High precision optical mouse High capacity wireless mouse Plug & play USB nano receiver Rechargeable battery for long life 4- way scroll with left / right tilt options Ergonomic design for optimized comfort DPI adjustment and windows shortcut inbuilt buttons
HP Accessories - HP X3900 Wireless Mouse Black
Wireless five-button mouse 2.4GHz wireless technology for a range of up to 8m Maximum precision 1,600dpi optical sensor Up to 90% quieter
MICROSOFT WIRELESS MOUSE 4000 Reliable 2.4-GHz Wireless
Microsoft Wireless Mobile Mouse 3500 - Black - Nano-Transceiver
Hybrid traditional-and-touch mouse for Windows 8: Dedicated touch zone strip plus familiar mouse buttons and precision for simple, easy navigation
The compact size of this three-button mouse makes it the perfect accessory. Optical technology delivers smooth, accurate performance on virtually any surface, and the wider scroll wheel lets you move through documents and web sites quickly.