King Smith X21 Smart Foldable Walking Pad Color:Black Compact and portable keyboard designed

Compact and portable keyboard designed for gamers who need a smaller keyboard without sacrificing performance

4 × 7-PIN

8K DPI Any-Surface Tracking

Supports CPU up to 168mm

King Smith X21 Smart Foldable Walking Pad Color:Black Compact and portable keyboard designedKing Smith X21 Smart Foldable Walking Pad With The Innovative Folding Technique, The Portable Machine Can Be Folded Twice X21 has achieved a 90 folding in addition to the previous 180 folding. Its svelte form emphasizes the unique technologies. One Handrail To Control Your Treadmill X21 adds an operation panel to the armrest, making your operation easier. With a range of speeds ranging from 0. 5 to 12 km h, you can adjust your running speed in real