Price Computing Scale, 30 lb. x 0.01 lb. capacity, backlit LCD displays front & back, wipe clean touch keyboard with audio feedback, up to 50 programmable keys (12 direct & 38 indirect), 12-4/5" x 9-3/5" stainless steel platform, AC adapter with 80-hour rechargeable battery, 100-240v, NSF, legal for trade (ships pre-calibrated)