NOTE: Bolt Receiver sold separately (only works with Bluetooth out of box). Introducing MX Keys Mini, a smaller, smarter, and mightier minimalist wireless keyboard made for creators. The minimalist form factor provides improved ergonomics by aligning your shoulders and allowing you to place your mouse closer to your keyboard for less arm reaching, more comfort, and better body posture. Perfect Stroke keys are shaped for your fingertips with backlighting that automatically adjusts. Smart Dictation (4), Mic Mute/Unmute (1), and Emoji keys streamline your workflow even further.