This is a (fully automatic) gas spring extendable 2 monitor arm.
This 2 monitor stand is easy to adjust, can make your work more comfortable, in line with the human body design principles. It can solve neck and eye strain caused by staring at a computer screen for a long time, as well as painful back problems.
Three advantages with this 2 monitor stand:
1.correct your improper posture.
2. ergonomic design, so that the eye is not tired.
3.aluminum die-casting body molding, strong and durable.