Suggestion for router


I am a user of connect communications,, as you know they offer vpn connections of 1, 2, 3 and 4mb package. they dont offer more then 4mb speed .. i want to use 8 to 12mb package .. can you suggest me any router in which i can use 2 or 3 vpn connections at once in tplink router .. if i put 3 userid and password in router of 4mb then i can get 12mb speed .. any suggestions ..