Matias iRizer Portable Ergonomic Laptop Stand Adjust your laptop to the height/angle that's most comfortable for you from 20° to 50° Relieves neck and back pain  Innovative folding design allows for to fold easy storage Leaves all ports and slots on your computer accessible Helps air circulates freely allowing your laptop to run much cooler Includes a FREE bonus MiniRizer for Cellular, PDA, MP3 player Dimensions Inches: 11.5(L) x 9(W) x 2.25 to 6.5(H) / 2 lbs