・Purchased on Amazon on 2024/8/18 and used for about two months. I bought it for tenosynovitis and stiff shoulders, but they have improved significantly, so I no longer need it. Although not pictured, the palm rest is also included. If anyone is interested, please take it. 【Ergonomic Design】 Based on ergonomic design, it reduces strain on the wrist even during prolonged use, providing comfortable operation. 【High Compatibility】 USB connection allows easy connection to various PCs and laptops. No special setup is required. 【Complete Accessories】 Comes with the box and instruction manual, so you can use it immediately after purchase. - Brand: DELUX - Model: M618 - Type: Ergonomic Mouse - Color: Black - Accessories: Box, Instruction Manual - Connection Type: USB Thank you for viewing.