Dino or Veno seem to be the ones plus you need a stand otherwise forget the high mag x400 the stand is the main cost about x3 the price of the microscope Veho VMS-004 Discovery Deluxe USB Microscope with x400 Magnification & Flexi Alloy Stand http://www.dinolite.us/products/accessories/dino-lite-stands/ms36be this stand will fit the Veho