Unused item. It came with a Dell computer, but I switched to a different keyboard, so I didn't use it and kept it in storage. There is no box. ■ Connection method: USB ■ Color: Black ■ Size: 12.7 x 44 x 2.4 cm There are no smokers or pets. I have stored it at home, so please understand and only proceed with the transaction if you are okay with this. The color may look different from the actual item depending on your viewing environment, so please understand. I have other items for sale, so please check them out if you have time. Also, I'm decluttering → 【 #Charmie'sDeclutteringList 】