This is a complete double monitor arm kit, brand new and never used, open box. Last photo is "lifestyle image" for reference only, other photos are actual item you will receive.The Knoll Sapper Double Monitor Arm is a desk mount designed to hold two monitors securely in place. With adjustable tilt and rotation features, this unit ensures that your screens are always in optimal viewing positions. This arm is a practical and stylish addition to any workspace that offers quality and functionality for your computing needs.