As a global leader in the PC market, IBM develops, manufactures & markets cutting-edge, reliable, high-quality PC products & value-added professional services that provide customers around the world with smarter ways to be productive & competitive. Designed For System x 3250 M3;x 3250 M4;x 3300 M4;x 3630 M3 7377;x 3850 M2;x 3950 X5