By Andrew Liszewski
If your aging desktop or laptop is starting to feel a little dated, particularly when it comes to wifi speeds, an easy way to bring it up to modern standards without having to remove a single screw is through a USB wireless adapter. And if something unobtrusive is what you’re after, last week D-Link released a couple of new wifi adapters with minimal footprints.
The DWA-131 Wireless N Nano USB Adapter, aka the ‘larger’ of the two pictured above, works on IEEE 802.11n or ‘g’ networks and features 11n technology for speeds up to 300Mbps. Its dime-sized built-in antenna also provides for a greater range, and uses the company’s ‘Intelligent Antenna Technology’ to circumvent dead spots and interference by broadcasting multiple signals at the same time. The DWA-121 Wireless N 150 Pico USB Adapter is the smaller of the two pictured above, and offers mostly the same features as the DWA-131 though with speeds reduced to 150 Mbps, and obviously a more limited range given its minimally sized antenna. Both are currently available directly from D-Link for $49.99.