This product is perfect for those seeking a durable and convenient tenting solution. The MagSafe mounts allow for easy movement and multiple angles, and feature a heavy duty metal construction and anti-slip base. Additionally, the included thin metal rings are ideal for flush keyboard bottoms and compatible with a variety of keyboards Included: 2 Metal bases 2 Metal rings (Peel to stick) 8 low profile rubber anti slip cabinet bumpers (keeps keyboard from slipping when flat and keeps it level) This kit comes with the correct amount for 1 split keyboard. You only need to buy 1 Unlike other similar tenting kits my bases do not rotate around in a 360 degree motion. This is ideal as the other mounts will rotate if you are a heavy typer. Mine do not. They are also made out of heavy metal and you can tighten them down once you find your ideal angle. Items will ship within 2 days of order.