Question Wanting to Buy and need a recomendation

I am thinking about purchasing a wireless router for my laptop here are some specifics the best that I know them. Please suggest a product or how to go about checking further on my computer/Isp to know what would be best for me. Thanks in advance for your thoughts.

Dell 1150 2.6 Celeron Windows XP sp2
Mozilla
ISP is Insight Broadband
right now I am getting 100mpbs and would like to keep it as close to this as possible.

Printer is a s250 cannon I only view it as a bonus if this is enabled not sure if it is compatible to wireless capability it was just given to me and haven't even used it yet.

Thanks again for your help let me know if any other info is helpful.

 

May be this can Help.

Link to: Wireless What Should I Get?