KPXOS OSU4X Hall Effect Keyboard, for OSU, DJMAX, SDVX, for Geometry, for PC/Mobile Rythm Game, HE Magnetic Macro Pad Keypad Device RGB Dash Rapid Trigger Gaming Gifts for Men White is up for auction in Electronics. The current bid is $2.50, 92% below the $29.98 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.