abc.mat excel cheat sheet mouse pad with wireless charging, 31.5"x15.8" extended excel shortcuts desk pad, waterproof ultra-smooth keyboard mat, non-slip base, with 20w pd adapter black-excel formulas-31.5"x15.8"(with pd adapter) is up for auction in Office Products. The current bid is $1.00, 98% below the $52.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.