Thank you for viewing this product. Product: ・1 x 40° Tilt Additional Stand for Logitech MX ERGO (S) 　※ Includes a ball removal stick. 　※ This product does not include the MX ERGO (S) body, metal plate, replacement ball, or USB receiver. Condition: ・New, unused Description: ・This is an additional wrist angle accessory to reduce wrist fatigue and pain when using the MX ERGO (S) trackball mouse. ≪Installation Instructions≫ 1. Insert the tip of the metal plate included with the MX ERGO (S) body into the mounting recess (orange) of the tilt stand and attach it. 2. Align the MX ERGO (S) body with the recessed line (blue) of the tilt stand and attach it. 3. Lightly press the lower part of the right side of the MX ERGO (S) body into the mounting protrusion (green) of the tilt stand, and the installation is complete. ≪Features≫ ・This stand adopts the most popular 40° tilt on e-commerce sites. It greatly reduces the burden of wrist fatigue and pain during use. ・The tilt stand can always store a "replacement ball, USB receiver, and ball removal stick"! This makes cleaning and maintenance of the MX ERGO (S) easier. ・The tilt stand is designed to stay attached even when the MX ERGO (S) body is lifted. ・Four non-slip cushion rubber pads are used on the back of the tilt stand, improving stability during use. ＊Due to the size and weight of the postal service, it will be packaged in a clear pocket and shipped in an envelope. ＊We will ship it as soon as possible on the same day, or at the latest, the next day. ＊No discounts are available. ＊Instant purchase is OK. If you have any questions or concerns, please feel free to comment. Thank you very much.