Features: 1.Extensive Hardware Software Compatibility: For all for OS X programs that rely on keyboard shortcuts, Such as for Procreate, for Lightroom, for Premiere edit, for Premiere color, for Illustrator, for PremierePro, for DaVinci Resolve, for Final Cut Pro X, etc. 2.Simple Operation: The editor controller comes with a set of predefined tools and workspaces that are connected and easy to use. 3.One Handed: Compact size and button layout allow full control with one hand. All the buttons and knobs have different shapes and are very easy to recognize and remember. 4.Ergonomic Design: The ergonomic design is comfortable to hold, allowing it to fit perfectly in the palm of your hand. 5.Fine Manufacturing: Carefully selected manufacturing process, skin friendly materials, strong, durable, long service life. specification:Item Type: Mini Drawing Keyboard Material: ABS BT Version: 5.0 Working Distance: 10m Number of Keys: 35 Keys Key Life: More Than 10 Million Times Charging Interface: Type C Battery Capacity: 250mah Lithium Ion Battery (built In) Compatible System: Only for IOS, for OS X Are Supported PackageList:1 x MiniDrawingKeyboard 1 xCharging Cable 1 xUser Manual