The Matrixx by YoYoJam was the first yo-yo in the company's line to use a hybrid (one o-ring and one starburst) response system. This response system has since been featured in many YoYoJam yo-yos and requires very little maintenance. The Matrixx also features internal metal weight rings allowing for longer spin times under the chain-like side caps, as well as an adjustable string gap.