E-Pro 2000 Free Standing Eprom and Cartridge Programmer

According to programmer Pete McKevitz, this device allows you to copy 2K and 4K carts to either an EPROM, a blank cartridge, or both (at the same time). You can also put two 2K games on a 4K EPROM and flip between them via a toggle switch, using the included blank cartridge. Around 100 units were made. The unit was advertized in Computer Shopper, but sales were not good and the project was eventually scrapped.