RETSOL LS 450 Laser Barcode Scanner BIS Approved Handheld ... it a must have for the modern marketplace. This is a wireless barcode scanner which can work for hours, is highly cost effective ...

There are several specifications to consider when selecting a barcode scanner, including the light source, laser class, and barcode symbologies ... It is one of the most widely-implemented LAN ...

DataMan 150/260 Series Features. For 1D linear barcodes, higher-density 2D matrix codes, or direct part mark (DPM) codes, the DataMan 150/260 series fixed-mount, image-based barcode readers deliver ...

Why all the complication with two inverted character sets? Direction! The grocery checkout barcode scanner hasn’t changed much over the years. It’s mounted in a slot and items are passed over it.

I first ran across scanning for wireless video signals a couple years ... the air.This little project results in a unit that can scan a wide 2.3 to 2.7Ghz range. Of course, if you’re across ...

When the first laser and inkjet printers for PCs arrived—in the mid-1980s—each could print only in monochrome, and their respective advantages were obvious. The differences are more nuanced ...

The Canon ImageClass MF455DW is a very fast laser printer compared to the competition. It’s no slouch as a copier and scanner either, though. I found it could scan and copy at about 30 ppm ...

HP Laserjet Pro M126Nw All-in-One B&W Wireless Monochrome Laser Printers for Home: Print, Copy, & Scan, Compact, Easy Mobile Printing, Black The Canon Pixma G2012 printer uses ink-tank technology.

You’ll have to enable the Roaming Aggressiveness feature to switch to the strongest WiFi in Windows automatically. This feature can automatically determine how ...

I've been a contributing editor for PCMag since 2011. Before that, I was PCMag's lead audio analyst from 2006 to 2011. Even though I'm a freelancer now, PCMag has been my home for well over a ...