4 Independent Port PCI Express USB 2.0 Adapter Card (PEXUSB400)

The PEXUSB400 4 Port PCI Express USB 2.0 Adapter Card lets you connect up to 4 USB 2.0 external peripherals to your PCIe-enabled computer, with unique capability to provide full high-speed USB data transfer rates of up to 480 Mbps on each port independently. The high-speed adapter card installs easily in an x1 PCI Express slot, and with 4 independent USB 2.0 ports, can address up to 127 USB devices per port for a maximum of 508 USB devices. This adapter also includes one shared internal USB header for connecting internal USB 2.0 peripherals. This product is backed by’s Lifetime Warranty and FREE LIFETIME technical support.

Four independent/dedicated USB 2.0 ports ensure that you get the maximum performance possible from your connected USB 2.0 peripherals
Each port supports up to 127 USB devices, enabling a maximum of 508 connected USB peripherals
Backed by a lifetime warranty and free lifetime technical support
Four independent external USB 2.0 ports and one internal shared port
Supports High Speed USB 2.0 data transfer rates up to 480 Mbps on each port simultaneously
Backwards compatible with USB 1.1 and USB 1.0 devices
Complies with Open Host Controller Specification Rev. 1.0a and Enhanced Host Controller Specifications Rev. 1.0
Provides up to 500mA of power per port with dedicated power supply input

PCMD All-Metal Projector Ceiling Mount for Viewsonic Pro8400

Mounting Equipment
Projector ceiling mounts from PCMD, LLC. offers the consumer a quality ceiling mount at closeout prices. This projector ceiling mount can be rotated 360°, and pitched and rolled in any direction. The mounting plate is CNC machined for precise fitment and made from 6061-T6 aircraft grade aluminum. Unlike universal ceiling mounts, our projector ceiling mounts are specifically designed for your projector. This ensures proper hanging of the projector by utilizing minimal projector coverage as well as leaving adequate space for heat to escape. THE PCMD ADVANTAGE Customer Service Have a question? We respond to customer questions promptly and professionally. We strive to make your purchase the easiest it can be. If you have any questions, feel free to ask us and we'll respond within hours and not days like our competitors! Made in the USA Our mounts are proudly designed and manufactured in Ohio. PCMD is Global PCMD, LLC. has supplied thousands of projector ceiling mounts all over the world to schools, churches, businesses, and personal home theaters. Competitive Pricing We will not be undersold! If you find a lower advertised price anywhere for a comparable mount, we will match their price. Industry Leading Warranty We back up our mounts with a Lifetime Money Back Guarantee! Our competitor limits the consumer to 90 days. Mount Exchange Program We also offer the industry's first Mount Exchange Program. Buy a new projector? Pay NOTHING for a new mount. Contact us for details. Custom Mount Applications Have a projector that we don't have mount for? Send us an email and we will work with you to custom make a mount for your projector! There are no minimum quantities required and no added cost! From previous customers, our competitors are not willing to help with custom mounts. Just another great feature of the PCMD Advantage!

100% Aircraft Aluminum (6061-T6) Construction
5" drop from the ceiling
Projector plates are CNC machined for precise fitment
New and Improved Design! Max Tilt: +/- 80°, that is 100% more adjustment than our competitor's flawed design!
Detailed instructions for easy and quick installation