So, we've bought many of the flashlights............let's just say it's been 'like a kid in the candy store' concept..............but here's one that is a great add on...........Three LED Squeeze Flashlight......it's just under 3 dollars........doesn't require batteries....squeeze to charge..........pretty simple and we keep them on the back of doors/door knobs...................one we don't really like and is so not worth the money is the Nine LED Flashlight--it's about the same price, doesn't come with batteries, and is --well, just don't buy it, or have your customers buy it....the brightness just isn't there and ....well that's all I say .....................................We have the Icon and it's awesome ....and few others that use regular AA or AAA batteries.