The Creative Labs Sound Blaster Model 9938 Sound Card is an internal PCI sound card designed for computers. It is specifically compatible with the PCI port and is manufactured by Creative Labs. With this sound card, users can enhance their computer's audio capabilities and enjoy high-quality sound on their PC. Ideal for gamers, multimedia enthusiasts, and users seeking improved audio performance, the Creative Labs Sound Blaster Model 9938 Sound Card is a reliable and sought-after component for those looking to upgrade their computer's sound system.