Lenovo ★ Lenovo ★ YOGA BOOK ★ YB1-X91L ★ with Windows ★ LTE (SIM-free) model ★ 2-in-1 tablet ★ 中古 (Used) This is an ultra-thin laptop. The body only, no accessories are included. Charging is done via micro USB, so please purchase one at a 100-yen shop or similar. It's an LTE model, so you can insert a SIM card and use it, which is convenient. I was using it with a LINE Mobile SIM. Of course, it's ultra-thin and convenient to carry around, but the fact that it can be charged with a micro USB means you don't need to carry an AC adapter, and the ease of charging from any USB port was surprisingly the most useful feature. There is no damage to the corner parts of the hinge, which is often seen in this model. There is a chip on the corner of the screen. There are no performance issues. Model: YB1-X91L Brand Name: Lenovo YOGA BOOK OS: Win10 Pro CPU: Atom x5-Z8550 Memory: 4GB Storage: SSD 64GB Display: 10.1-inch wide IPS touch panel (1920x1200 dots) LTE Bands: FDD LTE Band 1/3/5/8/9/18/19, TDD LTE Band 38, W-CDMA Band 1/3/5/6/8/9/19