Description 2X Zero Delay Arcade Kit USB Encoder for 5-pin Joystick & 2.8mm Button 2-Player Game Controller with Delay-Free USB Joystick for MAME & 1/2/3 RetroPie DIY Projects – Parts Support This encoder kit requires a 5-pin joystick and 2.8mm push buttons. The delay-free USB PC encoder is the most cost-effective encoder option. With this encoder kit, you can easily build your own arcade machine. Simply connect your arcade controller to the encoder board using the included cables, and then plug the encoder into your computer's USB port. Enjoy your arcade games on your PC. It supports all systems, including XP, 7, and 8. The encoder supports not only PC, but also 1/2/3 with RetroPie! Also ideal for building a fight stick. It is also very compact. Compatible models: For MAME & Fightstick, etc. This item is intended for one player. If you want to build a multiplayer arcade machine, simply specify the number of players. (1) Powerful CMS technology. (2) The rocker IC supports various types of gaming devices. Digital and analog modes can be switched as desired. (3) The TURBO and AUTO function keys are indicated by LEDs. Material: Metal + Plastic Color: As shown Package Contents: 2 x High-quality encoder boards 2 x USB cables 2 x 5-pin joystick cables (color may vary slightly depending on the batch, but this does not affect use) 26 x Button cables Only the above package contents are included; other products are not included. Note: Lighting conditions and different displays may cause the color of the item pictured to differ slightly from the actual product. The allowable measurement deviation is +/- 1-3 cm.