Standard keyboards force hands together, twisting wrists. Standard mice flatten the hand. The Focus Series uses split keyboards that allow shoulder‑width hand placement and mice that support a neutral handshake grip – significantly reducing strain.

The EK01 Plus and EK04 split keyboards feature a curved layout, cushioned wrist rest, and adjustable tilt legs. Many users report less wrist fatigue within two weeks of switching.

Yes. Focus Series mice include vertical (handshake grip), trackball (thumb or index‑finger control), and sculpted (palm and thumb support) models. Try different styles to see which feels most natural.

All keyboards and mice in the Focus Series support Bluetooth and 2.4G wireless. They have built‑in rechargeable batteries (USB‑C) and auto‑sleep to conserve power.

Yes. Connect via Bluetooth to macOS, Windows, iOS, iPadOS, and Android. No extra drivers needed.

Keyboards have adjustable tilt legs (2‑3 angles). Mice have a DPI button to cycle through sensitivity levels (typically 800 to 2400 DPI or higher).

Focus Series devices carry a 2‑year warranty. If any defect occurs, contact ProtoArc support for replacement assistance.