Walmart offers the Hyper Tough 18-volt Lithium-Ion Cordless Drill / Driver for $27.93. Opt for in-store pickup to avoid the $5.99 shipping fee. That's $12 off and the lowest price we could find. It has a no-load speed of up to 550-rpm and features an LED light, 3/8" keyless chuck, 15+1 clutch settings, and a built-in bit holder.