CASIO electronic dictionary XD-T4100G with a 5-inch LCD screen and backlight, powered by two AA batteries. I've checked its basic functions with batteries, and confirmed that it works normally, including the backlight. (Batteries not included) It's an old item, so it has some wear and tear. Please purchase if you understand that this is a long-term storage item. Please check the photos. If you need additional photos, please comment. ★ If you purchase it with other listed items, we may be able to reduce the shipping cost, so please inquire. ★ Please refrain from purchasing if you are sensitive to imperfections or seek a perfect item. #Casio #CASIO #XD-T4100G #EX-word #ElectronicDictionary #Backlight