With the rise of the TKL and 60/65% boards that big brands are coming out with I feel like a 10 key would be a no brainer add on for most folks. I use a 10 key daily, but would love to have the deck space for gaming when not needed. A full sized optical board is what I am using now, but with that the USB was detachable like the Huntsman TKL or Mini... A Hunstman TKL with a Hyperspeed 10 key would be next level! There when you need it and gone when you don't! This would also be a great opportunity to test power limits for battery powered opticals! A Huntsman 10 key! I know there are 10 keys available aftermarket, but with Hyperspeed I would not need to take up another USB port and with Synapse and Chroma all things would be synced and the same colors... Would be a win all around! I have not seen a big name release a stand alone 10 key yet!