Chef'sChoice Professional Electric Knife Sharpener — A 2-stage electric sharpener with diamond abrasives and precision angle control. Supports both 15° and 20° straight-edge angles plus serrated knives. Built for Western chef knives and standard kitchen blades.

How it works: First stage uses coarse diamonds to restore dull edges; second stage hones to a fine finish. The AngleSelect feature lets users toggle between 15° (Asian/premium) and 20° (standard Western) angles — a key differentiator. Simply insert the blade and let the motor guide it; no manual technique required.

Who it's for: Home cooks and professional kitchen staff wanting restaurant-sharp results without honing-steel skill. Ideal for those tired of manual whetstones but seeking faster results than pull-throughs. Not designed for premium Japanese or single-bevel blades (fixed to Western angles).

Build & reliability: Metal construction, proven motor longevity in the Chef'sChoice lineup. Occasional reports of over-grinding on delicate blades if left in too long, but generally solid track record.