It's foldable and lightweight, making it convenient to use on the go. The item has been opened, but it's unused, only looked at, so I'm listing it as new. Please refrain from purchasing if you are overly concerned about minor details. [USB-C Hub Stand] This stand stably supports 25-44 cm laptops and functions as a docking station for USB-C equipped macOS and Windows laptops, featuring: - 4K HDMI - USB 3.0 (up to 5Gbps) x 2 - USB-C PD 3.0 - USB-C data port - SD card slot - TF card slot. [Ergonomic Design Stand] With 9-level height adjustment to reduce neck/shoulder/eye fatigue. The triangular support structure and non-slip silicone pads securely hold the laptop. The angled design improves heat dissipation compared to desktop placement, promoting cooling during work. Comes with a dedicated storage case, perfect for business trips.