Unopened, unused. * Please note that shipping to Okinawa and remote islands is at the recipient's expense. * Our company is closed on Saturdays, Sundays, and holidays. Orders placed by 2 p.m. on weekdays will be shipped on the same day. Orders placed after 2 p.m. on weekdays will be shipped on the next business day. Returns and refunds are not accepted. Please refrain from purchasing if you are a nervous person or if you are looking for a perfect product, as this item has been handled by someone else. [Detachable VESA plate design]: Enables easy installation [Built-in spring tension gauge]: For perfect weight adjustment [Tension indicator]: Designed for adjusting spring tension when attaching multiple monitors [Integrated 180° rotation stop]: Prevents the monitor arm from hitting the screen or wall [Built-in cable management]: Creates a tidy workspace