Black & Decker Cordless Drill 9089 6.0 v Review

The Black and Decker cordless drill 9089 is a very basic 6.0 volt drill.  At Wal-mart is costs $20.  6.0 volts is enough power to drill a screw into a stud to hang a framed photograph or put together a pre-made bookcase.  When I needed to screw into a very hard stud, this drill did not have enough power.  The battery does not stay charged for more than a couple of days.  I have to pre-plan my projects and charge the drill beforehand.  Sometimes I have to stop and let it charge again for a few hours before I can finish my project.  The chock is not easy to tighten well and therefore I sometimes find the drill bit sticking out of the wood.  It comes with a case that holds the drill and charger cord.  The case has a little box inside with a picture of drill bits on it.  However this box is extremely difficult to open and is not the right shape or size to hold the drill bit case that also comes with the drill.  I think I should have bought something else.