DS router help?!?!?!?!?!!?!?10 point for best answer?

[Nesan]

I just wanna know if this router is competable with a ds lite

http://www.walmart.ca/Canada-Electronic.jsp?selection=listingDetails&assetId=28706&imageId=39345&departmentId=70&categoryId=869&tabId=1

thx
i wanna cheap one so is the price good
amd will it work with out any lag