System Requirements: • Mac OS X, Windows 98, Windows XP, or Windows 2000
• 450 MHz or higher Pentium III-compatible CPU processor
• 64 MB of available RAM
• 2 Gig Hard disk with a minimum of 5MB available disk space
• Color monitor with resolution of 1024 x 768 pixels

Farnsworth-Munsell 100 Hue Test includes:
• Four (4) trays 20" x 1.75" x 1.25"
• Durable protective carrying case 21.5" x 6.12" x 2.5"
• Easy-score numbered colored caps 7/16" diameter each