There are a lot of things you can do with just 2 lights, actually, you can do some kicking products shots. Here are a few quick and easy product photography setups that you can add to your toolkit. (+ the occasional use of a DIY modifier)
For the whole shoot I was using a Nikon D7000 and a 18-55 kit lens. (kit lenses are awesome!) I was using a mix of speedlights and studio strobes for the lighting. I also had a dust blower used for sensors to get dust off my subjects.