Logicool MX ERGO ergonomic design mouse, supports Micro USB Type-B charging. - Model Name: MX ERGO - Brand: logicool - Included items: Box, USB cable, USB receiver - Design: Ergonomic design - Charging port: Micro USB Type-B Thank you for viewing. This product was purchased in November 2023 and used for about a year before being stored in its box. Operation has been confirmed, so it can be used normally. Also, as this is a used item, returns are not accepted due to the possibility of swapping, etc. Please understand and purchase only if you agree to these terms.