Keyboards You can use an external keyboard or keyboard case to add notebook-like functionality to your iPad. External keyboards bring a vastly improved typing experience to the touch-based device, and keyboard cases with built in trackpads bring even more versatility thanks to iPadOS. Keychron K1 Keychron K1 The Keychron K1 is an ultra-thin RGB mechanical keyboard with three bluetooth radios and Gateron low-profile switches. Between its slim design and various connection options, this keyboard is the perfect companion to your new iPad. You can use this at your desk paired with a Mac to instantly switch to the iPad with a keystroke. The Mac-friendly layout and function row keys make this great for use across Apple devices. You can even switch to Windows mode with a dedicated switch if you'd like to pair with a PC.