DCS Lifebeats R2

"Spacebars made in DCS profile's ABS plastic material to accompany the DCS Deadbeats keyset. These exist to replace the often defective ones found in the original DCS Deadbeats production, whose PBT spacebars suffered from shrinkage." from the deisgner. 6u or larger: convex (like a normal spacebar) smaller than 6u: concave (regular cylindrical keycap shape)