22keys Numeric Keypad Color: Rose Gold I impulsively bought this new on Mercari before, but I had purchased a rechargeable one around the same time, and it's been left in the office unused (I forgot about it). I opened it to take photos, so please understand. Since I opened it, I put in some dry cell batteries, which are new. (Batteries were not originally included; they're a bonus from me.) I prefer to use rechargeable ones. I love my battery-powered Relaxon mouse, but I prefer rechargeable ones if possible. I won't be using this numeric keypad, so if anyone wants it, please feel free to use it.