Need help regarding 2 dsl connection


plz i need help is there any device that can connect two ptcl dsl connection and combine both speed or any two different isp's dsl into one connection ?

i search a lot of forums and sites and found this thing

d-link DI-LB604


yes it called Dual Wan Router :)

search Internet you will find one :)


search for load balancer..


what is load balancer????? write details.