Bestekmall offers its Bestek Cordless Handheld Vacuum Cleaner in Black for $44.98. Coupon code "FORPRO60" cuts that to $17.99. With free shipping, that's $6 under our February mention and the lowest price we've seen. (It's the best deal now by $22.) It features a HEPA filter, crevice and brush tools, and up to 30 minutes of suction per charge.