Just got a new job and I want to put a small tank on my desk. Nothing bigger thank 5 gal as I only have about 12" of space I designated for the tank. Any ideas on good quality small tanks? Like ones with a filter, lights, etc..
i know aqueon has durable glass tanks. I've had a 3 gallon acrylic and wasn't too happy with it, although they are supposedly lighter and also durable. It did come with a light which was pretty nice. Do you plan on getting its own light or just using the room light? I don't have much experience with those small size set ups that come with everything, so I can't help you there. I know of a really good small quiet filter by RedSea/Azoo (marketed under different names).
http://www.fosterandsmithaquatics.com/product/prod_display.cfm?c=3578+3579+9821&pcatid=9821
Note that if you get a heater, most small volume ones aren't very reliable. They can be reliable but it just takes that one time it's not and you could have a dead fish on your hands.