Right now there are 92 deals from Amazon Resale, formerly Amazon Warehouse Deals, in Electronics › Office Electronics › Calculators. These are inspected returns and open-box items that Amazon sells and ships itself. WarehouseHunter puts each one next to its current new price, so you can see what you save at a glance.

Brands with the most offers here: Casio, Texas Instruments, RIYADAone, Calculated Industries, HP, Mr. Pen, Pocket, Victor. Every item is a one-off, so the stock moves all day and new deals keep arriving.