Aitaocity via eBay offers the Lumsing 3-Stage Knife Sharpener
in Black, model no. T02-2001-1001, for $4.99
with free shipping
. That's a buck under the lowest total price we could find for a similar item elsewhere. Compatible with ceramic and steel blades, it's made of ABS plastic and features three sharpening choices (ceramic, coarse, and fine), an ergonomic handle, and non-slip rubber base. Deal ends February 28.