We contacted Orange Micro and found that the HP 2P and Macintosh computers
using a 68020, 68030, or 68040 can connect with a Grappler LX. Macintoshes
using a 68000 must use the Orange Micro Grappler LS.
Orange Micro also states that the HP printer must have a minimum of 1MB of
RAM to function properly with their equipment.