I purchased this approximately two years ago at the Ginza Apple Store for around 20,000 yen. I've only used it a few times for travel, so I think it's in good condition. Case storage size: 9.6 cm tall x 16.7 cm wide x 4.7 cm thick Folded main unit size: 8 cm tall x 8 cm wide x 2.5 cm thick Includes a felt case that can store the main unit, charging adapter, and USB-C cable together. The main unit is a 3-in-1 wireless charging pad, officially compatible with Apple Watch, wireless charging-enabled iPhones, and the AirPods series.