Applicable Brand: compatible with Apple Style: Clamshell Material: TPU Leather Style: Business, Simple Popular Elements: Retro Color: Black, Khaki, Gray, Blue Applicable Models: Mini4/5 Universal, compatible with iPad 9.7-Inch Universal, compatible with iPad 10.2-Inch Universal, compatible with iPad 10.5-Inch Universal, 11-Inch 2018/10.9-Inch 2020 Universal, 11-Inch 2020 Whether the Sleep Function Is Supported: Yes With Pen Slot Or Not: Yes * General Model and Name: compatible with iPad Mini4/Mini5 Universal. compatible with iPad 9.7-Inch Universal Models Include: compatible with iPad Pro 9.7 ",compatible with iPad Air,compatible with iPad Air2,compatible with iPad 5(compatible with iPad 2017),compatible with iPad 6(compatible with iPad 2018). compatible with iPad 10.2-Inch Universal Models Include compatible with iPad 7(compatible with iPad 2019) and compatible with iPad 8(compatible with iPad 2020). compatible with iPad 10.5-Inch Universal Models Include: compatible with iPad Pro 10.5 ",compatible with iPad Air3. 11-Inch 2018/10.9-Inch 2020 General Models Include: compatible with iPad Pro 11 "2018,compatible with iPad Air4 10.9". Air5 11 "2020 Name: compatible with iPad Pro 11" 2020. Note: 11-Inch 2018 and 11-Inch 2020 Are Not Universal. Whether the Sleep Function Is Supported: Yes With Pen Slot Or Not: Yes