Maybe one of these similar products would be of interest:-

Walking Pad Treadmill Under Desk,Desk Treadmill for Office Home Under Desk,265 lbs Capacity Compact Mini Treadmill 2.5HP 2 in 1 Walking Jogging with Remote Control.LED Display

JURITS Walking Pad 2 in 1 for Walking and Jogging, Under Desk Treadmill for Home Office with Remote Control, Portable Walking Pad Treadmill Under Desk, Desk Treadmill in LED Display

Korser Walking Pad, Walking Pad Treadmills for Home Small, Under Desk Treadmill, Desk Treadmill for Office Under Desk, Portable Treadmill, 3 in 1 Small Treadmill in LED Display with Remote Control

DeerRun Walking Pad Treadmill Under Desk, 2 in 1 Walking Pad Portable Treadmill with 265lbs Capacity, Under Desk Treadmill for Home/Office in LED with Wheels

Walking Pad Cover, Under Desk Treadmill Coverfor Home, Waterproof and Dustproof Under Desk Treadmill Cover Fit for 48-56 in Portable Folding Treadmill and Office Under Desk Walking Treadmill