The biggest downside to TSA approved hardcases is that many times they don't have much storage for accessories, cables, music, and even stands. This Gator Add-On Bag is the perfect solution to that all too common issue. It is specifically designed to hold the X-Stand that goes with the G-Tour, GTSA and GK wheeled keyboard cases but can fit any foldable keyboard stand with max dimensions 39"(L) x 20"(W) x 3.75"(H). This ensures that the stand, accessories, and instrument stay together during transit. After all, it would make for an interesting gig if you had your instrument but no stand.