This is like an immersion blender with all the superhero tools plus the handy toolbox. No need to lug out your heavy duty blender or food processor. The convenient cordless hand blender has five attachments and five speeds to blend, beat, purée, chop, mix, shred, crush, froth, and whisk — all powered by a rechargeable lithium-ion battery that lasts for hours of normal use. Two blending-arm sizes allow you to blend in shallow bowls or large pots. When you consider all the machines it combines into one (cordless!) kit, the $300 price tag isn't so bad.