2018 Krita 4.1 - Wacom MobileStudio Pro 13 2019 Krita 4.1 - Wacom MobileStudio Pro 13 Krita 4.2.x - Wacom MobileStudio Pro 13 2020 Krita 4.2.x - Wacom MobileStudio Pro 13 2021 Krita 4.4.x - Wacom MobileStudio Pro 13