My local SportsAuthority has an unadvertised sale on a 4-D 12-LED lantern, normally $30, on sale for $9.99. For $10, it's OK. The beam is a bit blotchy and the dimmer switch has a limited dimming range.
Yes, I bought one. Yes, the wife rolled her eyes when she saw it. Haven't had a power outage yet to prove to her that we really did need it.