Many professionals experience discomfort and inefficiency when relying on standard keyboards. Many lack ergonomic support, require manual device switching, and use disposable batteries. Designed for comfort and productivity, the Pro Fit™ Ergo KB680 EQ Rechargeable Keyboard supports serious multitaskers who work across multiple devices. Its full-size split layout with integrated wrist pad and front-tilt legs supports natural posture for all-day comfort. The KB680 allows you to connect seamlessly with up to three devices via Bluetooth® and secure 2.4GHz AES-encrypted connections. Unlike most keyboards, its outer case and keycaps contain 32% post-consumer recycled (PCR) content. Programmable keys, a long-lasting rechargeable battery, Swift Pair support for Windows, and smooth non-stick keys round out this ergonomic keyboard. *Excludes PCB assembly, rechargeable battery, 2.4GHz dongle, and charging cable.