Instant Relief from Hard Desk Edges: Stop letting your forearms suffer! Pulchrum creates a soft, cushioned bridge that relieves localized pressure on your elbows. Its capable of transforming any rigid desk edge into a comfortable ergonomic zone, preventing the red marks and soreness caused by long hours of typing. Dynamic 180° Full-Motion Support: Designed for the fluid movements of modern work. This armrest is capable of smooth, horizontal rotation that follows your arm from keyboard to mouse without resistance. It satisfies your want for total freedom of movement in a slim, lightweight profile that never feels bulky.