Set of sleeve and cover. Used for Surface Go2. I think it can also be used for Go, Go3, and Go4. 1) Sleeve Purchased new in 2020, 1800 yen NIDOO 10-inch Laptop Sleeve Dark Gray 2) Cover Purchased new in 2022, 1600 yen Fintie Microsoft Surface Go 10-inch Case PU Leather Denim Charcoal I only used it during business trips, so I think I used it about 20 times. No noticeable scratches or stains. The cover has some peeling (I think it was like this from when I bought it) (photo)