Reserve not met No Image Lot 16 BRAND NEW FACTORY SEALED KEYCHRON Q4 Wired Custom Mechanical Keyboard. RRP £142. The Keychron Q4 16BRAND NEW FACTORY SEALED KEYCHRON Q4 Wired Custom Mechanical Keyboard. RRP £142. The Keychron Q4 Supreme Auctions BRAND NEW FACTORY SEALED KEYCHRON Q4 Wired Custom Mechanical Keyboard. RRP £142. The Keychron Q4 is a fully customizable mechanical keyboard with ... Add to watchlist Timed