How much does this cost to the nearest dollar?

Humanscale M8.1 Adjustable Monitor Arm with Two Piece Clamp Mount and Base - Polished Aluminum
Humanscale M8.1 Adjustable Monitor Arm with Two Piece Clamp Mount and Base - Polished Aluminum In today’s fast-paced, agile work environment, there’s no time for discomfort. M8.1, part of Humanscale’s revolutionary new monitor arm line, instantly improves the comfort, health and productivity of any workspace. Fully compatible with traditional desks and sit/stand workstations alike, M8.1 meets a variety of configuration needs for single monitors from 6 to 28 pounds or – with an optional crossbar support – dual monitors up to 12 pounds each. Featuring innovations like Humanscale’s patented Weight-Compensating Spring Technology and Smart Stop functionality, M8.1

Price is $499.00

Price: $499