Choose from the following categories matching "usb card"

Memory Cards
SanDisk Cruzer (8 GB) USB 2.0 Flash Drive (SDCZ6-8192-A11) $25 - $89 Found at 15 stores	SanDisk Cruzer® Contour™ (15.96 GB) USB 2.0 Flash Drive (SDCZ8-4096-A75) $30 - $35 Found at 12 stores	SanDisk Cruzer® Micro (4 GB) USB 2.0 Flash Drive (SDCZ64096A10) $15 - $30 Found at 13 stores
See all (1676) Memory Cards matching "usb card"
Memory Adapters
SanDisk (SDDR-89-A15) Card Reader $27 - $35 Found at 9 stores	IOGear Pocket Card Reader/microsd... (GFR291TF) $6 - $14 Found at 4 stores	SanDisk ImageMate® SDDR-99-A15 Card Reader (619659021665) $20 Found at 3 stores
See all (259) Memory Adapters matching "usb card"
Wireless Adapters
Linksys WUSB54G (WUSB54GSC) 802.11g/b Wireless Adapter $40 - $70 Found at 14 stores	D-link PersonalAir™ DBT-120 (790069248030) Bluetooth Wireless Adapter $21 - $40 Found at 11 stores	EnGenius EUB-362 (EUB362 EXT) 802.11g/b Wireless Adapter $45 - $48 Found at 3 stores
See all (202) Wireless Adapters matching "usb card"
Serial Adapters
Zonet ZFS3016B (ZUN2200) Serial Adapter $20 - $24 Found at 3 stores	Eidos Interactive Micro Innovations (USB740R) Serial Adapter $21 - $25 Found at 2 stores	SIIG JU-PCM222-S4 (WMM249511) Serial Adapter $15 - $41 Found at 2 stores
See all (133) Serial Adapters matching "usb card"
Sound Cards
M-Audio Fast Track Pro Sound Card $89 - $199 Found at 8 stores	Voyetra Turtle Beach TBS-1120-01 Sound Card $21 - $30 Found at 8 stores	Creative Technology EMU 0202 Sound Card $89 Found at 1 store
See all (30) Sound Cards matching "usb card"
USB and Firewire Hubs
Nyko PS3 83059 Media Hub+ (3 Port USB Hub & Card Reader) $19 - $22 Found at 2 stores	StarTech.com 4 port USB 2.0 Hub Card $22 - $26 Found at 3 stores	IOGEAR 2 Port eSATA CardBus Card - 2 x 7-pin Serial ATA/150 External SATA $33 - $40 Found at 5 stores
See all (44) USB and Firewire Hubs matching "usb card"
Graphics Cards
Tritton TRI-UV200 Video Card $96 - $106 Found at 5 stores	EVGA UV Plus+ USB 2.0 Video Adapter - USB 2.0, DVI Support, VGA Support, DDR Memory, Portable, Windo... Video Card $80 Found at 2 stores	PNY Technologies GeForce 8200 GPU Motherboard (MBM730A8200) Video Card $77 - $101 Found at 5 stores
See all (9) Graphics Cards matching "usb card"
Storage Controllers
Jobo Giga One, 80 GB Portable Memory Card Backup Storage Device with USB 2.0 Interface. USB & Flash ... (GX1080) Storage Controller $170 Found at 1 store	WiebeTech (CDKV4) ATA Controller $190 Found at 1 store	LaCie 130787 FireWire 800 ExpressCard 34 for Notebooks Storage Controller $74 Found at 1 store
See all (9) Storage Controllers matching "usb card"
PDA Accessories
CRADLEPOINT MC3000 SINGLE SLOT USB TO ETHERNET CRADLE FOR SYMBOL MC3000 [ps6smc3000ue] $272 Found at 1 store	Magellan 980847 eXplorist Only USB Cable (00763357113853) $18 Found at 1 store	Eforcity HP iPAQ HX6500 Accessory Combo - featuring Screen (Scratch) Guard Protector and USB Hotsync and Char... (DCPQ3800DAT1, DCPQ6500SP01) $3.73 Found at 1 store
See all (5) PDA Accessories matching "usb card"