"The Notebook Bundle by Cables To Go includes everything you need while on the go! This kit is the perfect complement to your notebook ensuring you have the tools you need while on the road. The Notebook Surge Suppressor protects your notebook against damaging power surges while the 7-port hub adds extra USB 2.0 ports to your system. The Notebook Light ensures you have light to do your computing when you need it most -- on a plane or in a dimly lit presentation. The USB to Serial DB9 Adapter is designed for connections to cellphones, PDAs, digital cameras, modems, or ISDN terminal adapters through your USB port with over 230 kbps data transfer rate. The USB to Dual PS/2 Adapter allows you to connect a PS/2 mouse and keyboard through the USB port on any computer. It's the ideal solution for connecting a full-size keyboard and mouse to the USB Port on your notebook."