Amazon has the X-ACTO KS Manual Pencil Sharpener (Vacuum Mount) for $10.09 with free shipping on $25+ or with Prime. List price: $28. It vacuum mounts to any nonporous surface. Features X-Acto dual hardened helical cutters.
Has good Amazon Reviews.
Ends tomorrow. Rakuten.com has the BestMassage Vibrating Executive Office Chair with Footrest (OC-RMC383-Black) for $150 - 20% off with coupon OFFICE20 (Ends 2/22) = $120 with free shipping. Features oil & water resistant soft PU leather upholstery with ample padding.