Available Optional ExtrasPlease add to cart with your keyboard- Accessories- Solid Aluminum Wrist RestWhat are the differences between Jris65 R2 and R1?The JST cable has been extended for a better build experienceUpgraded the material and finish of the screwsAdded a 1.6mm Non-Flex Cut Black core Hotswap PCB.Upgrade a piece of Poron Case Foam to Non-Flex Cut.The plates has been upgraded to better support ISO compatibility.Added the case colors options: Lilac, Orange, Silver, Maroon, Navy Blue, Dark Green, Titanium Grey, Orange&Black, Dark Gr