Features: 1. Compatibility: This memory jumper pak is fits for N64 game consoles. Please confirm whether your device model is compatible before purchasing. 2. Material: The black jumper pak is made of , it is durable and portable, you can place it on your bag when traveling 3. Plug and play: This retro jumper pak supports plug and play without any driver, allowing you to play most games compatible with N64, without memory expansion, convenient and quick to use. 4. Replacement: This memory expansion jumper pack is used to replace damaged or misplaced one, professional and practical. 5. Easy to use: When you want to install the jumper package, please insert the memory expansion port of the console, easy to install and operate. Specifications: Material: Color: Black Size: (Approx)(LxWxH) 5x4.8x1.8cm/1.9x1.8x0.7inch Application: Fit for N64 Package Included: 1 x Memory jumper pak Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.