Head over to WalMart and pick up this Insten 7-Port USB Hub with ON / OFF Switch Adapter LED Light for $3.29. Shipping adds $2.98, making the final cost only $6.27!
Designed with 7-ports, this compact USB 2.0 high-speed hub is small enough for travel, and capable enough to meet your connectivity needs. The ON / OFF switches activate or deactivate individual ports, and LED indicator lights show which USB ports are in use at any given time.