Cheap wireless USB adapters, to enable your PC or laptop for wireless access.

[mrsarkar]

I'd been looking for under-$15 deals, and had a hard time finding any. So, here's the lowest I found (please check specs for yourself, I'm just doing a copy-paste):

Trendnet TEW-444UB $10 after $10 rebate from j and r + $6 shipping (or $16 NoRebates from Amazon but you'll need over $25 purchase to reach free shipping)

* Wi-Fi Compliant with IEEE 802.11g and 802.11b Wireless Devices
* Uses 2.4 GHz Frequency Band, which Complies with Worldwide Requirements
* USB 2.0 interface; supports Hot Swap and Plug & Play
* Up to 54Mbps High Speed Wireless Connection (USB 2.0 Port)
* Up to 11Mbps High Speed Wireless Connection (USB 1.1 Port)
* Dynamically Shifts Network Speed (based on signal strength)
* Built-in Antenna with LEDs Indicating Link Status
* Supports Ad-Hoc (Peer-to-Peer) mode and Infrastructure (Access Point) mode
* Compatible with Windows 98(SE)/ME/2000/XP (SP1/SP2)
* 64/128-bit Wired Equivalent Privacy (WEP) & WPA-PSK
* Integrated Printed Antenna for the Multi-Path Environment
* Low Interference and High Susceptibility Guarantee Reliable Performance
* Low Power Consumption and Easy Configurations
* Range of 50~100 meters indoor and up to 300 meters outdoor
* 3-Year Warranty
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WF748CUI Gigafast $14 NoRebates from ClubIT + $3 shipping
WF748-CUI also available from Geeks.com, albeit higher price.

* Notes:

* Model: WF748-CUI
* UPC: 6 84096 07489 5

* Product Requirements:

* PC compatible computer
* 200 MHz processor or above
* Windows 98SE/ME/2000/XP
* 64 MB RAM (128 MB recommended)
* Wireless access point
* Available USB port
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I got the Trendnet from Amazon, after adding some Kitchenware to reach free shipping.

[jcmore]

you should have tryied ebay, they're cheapest there!