Amazon has this Black+Decker Dustbuster 15.6-Volt Cordless Cyclonic Hand Vacuum on sale for only $19.99 (Reg $49.99) with Prime Shipping. It features a rotating, slim nozzle to target dirt in tight spaces and includes brush and crevice accessories.
If you are not already a Prime Member you can join with a 30-day free trial of Prime, as a student with Prime Student, or as part of Amazon Family.
Please note: Amazon prices are subject to change at any time and may have increased or decreased since this offer was posted.