This is an 8.5-inch LCD electronic memo pad. I received this as a gift and have been storing it at home. - Brand: HIDISC (Magnetic Laboratory) - Model Number: HDMPAD85BK-RX - Size: 8.5 inches, 228mm x 146mm x 4mm, 93g - Features: - One-button erase function - Includes a dedicated pen that can be stored on the device - Erase lock function - Includes battery (for testing), battery replaceable ■ Other Information/Notes - Immediate purchase is welcome. - Priority will be given to the first person to purchase, even if there are comments. - Shipping will be via either Rakuraku Mercari or Yu-Yu Mercari. Please let me know your preference before purchasing. - Packaging will be simple, so please understand. - The battery may be dead as it has been stored at home for several months (unconfirmed). - Basic shipping will be on weekends and holidays only. Purchases made after 4 pm on Sundays will be shipped on the following weekend or holiday. - Responses to inquiries may take time on weekdays due to work. - No price reductions are offered.