Check out Automatic assembling of touch screen 3D model on CGTrader for $85. High-quality Polygon mesh mesh by forestlsls: 5048766 polys, 10100707 vertices.
STL (Stereolithography, filesize: 482 MB), OBJ (OBJ, filesize: 283 MB), SLDPRT (SolidWorks, filesize: 44.5 MB), STP (STEP, filesize: 87.5 MB), 3DS (3D Studio, filesize: 188 MB), FBX (Autodesk FBX, filesize: 219 MB), IGE (IGES, filesize: 199 MB), MAX (Autodesk 3ds Max, filesize: 541 MB)