This colour input scanner has a Greyscale Depth of 16-bit (64K grey levels), Greyscale Depth (External) of 8-bit (256 grey levels), Colour Depth of 48-bit colour and Colour Depth (External) of 24-bit (16.7 million colours). It has a good Optical Resolution of 1200 dpi x 1200 dpi. The Proficient mechanical designs gain better image focus and minimize paper jam.

Speed is yet another magnificent character of this scanner. The maximum Document Scan Speed is 15 ppm (Black and White) and 8 ppm (colour).The Flatbed Scanner which uses Autoload feeder type has a document storage capacity of 50 sheets. It can run 1500 scans per day. The Endurable ADF pad and feed module gives the scanner a longer life cycle.

TWAIN compliant standard equipment has CCD scan element type. The complaints standard also extends to RoHS, WEEE. The scanner recognizes almost 177 languages with its ABBYY FineReader 6.0 Sprint plus OCR software bundled. The scanning results can be saved individually or in one single file. PDF searchable scan is yet another feature. Advanced DI Capture tools are used for importing and organizing document images.

The Plustek SmartOffice PL1500 ADF and Flatbed Scanner is compatible with Windows 7, Microsoft Windows 2000/XP/Vista. The scanner has peripheral devices of CD-ROM, graphics card, Hi-Speed USB port is also provided. The unit uses Pentium III – 1 GHz – RAM 256 with HD of 800 MB. Connected with an external power adaptor, the scanner uses AC 120/230V.

This scanner supports 16-bit (64K grey levels) / 48-bit colour Grayscale / Colour Depth. Investing on this scanner is very sensible as it gives the best for your value. It offers an impressive 1200 dpi x 2400 dpi Optical Resolution and 24000 dpi x 24000 dpi Interpolated Resolution. Manual load Document Feeder is featured in this scanner and it supports Hi-Speed USB Interface. 1 x USB cable is supplied along with this product. It works with the Xe-gas cold cathode fluorescent lamp Light Source.

Microsoft Windows 98/ME/2000/XP are the System Requirements. Plustek OpticPro S28 Flatbed Scanner is also renowned for its energy efficient operation. It consumes 15 Watts during use and 5 watts on stand by mode.

The software requirements are Adobe Acrobat Reader, Presto! PageManager, ABBYY FineReader 4.0 Sprint, Presto! ImageFolio, Presto! Mr. Photo and Bridgewell Page abc and the required Interface Devices are CD-ROM and graphics card. Pentium II – RAM 128 MB – HD 160 MB is the system requirements. For ease of handling, it features copy, email, OCR, power save and Custom Control Panel Buttons.

This portable high speed scanner comes in (W) 6.9 x (D) 2.4 x (H) 1.5 in ultra compact size and it weighs 6.8oz. Power consumption of the unit during operation is very low and at sleep mode the consumption will be reduced to 2.5W.

It has an input / output capacity of 48-bit and 24/48-bit respectively. Maximum scanning area length of the unit is 105mm x 148mm (4.1″ x 5.8″) scans images with 8-second speed. Maximum resolution of this single pass scanner is 60 x 600 dpi and it has an interpolated resolution of 1200 x 1200 dpi as well.

Contact Image Sensor is the built-in scan element of this superb model and it consists of a manual sheet feeder for more convenience.

Scanner installation software and all other requirements are provided with this pioneering model itself. To install the scanning machine, the PC should have a minimum of 64MB RAM, 350Mb HDD, 166 MHz Processor and a CD ROM. Microsoft certified that this fine scanner is employable in operation with Windows Vista and the PC connectivity interface on the device is a high speed USB port.

Plustek OptiCard 821 Portable Scanner offers high speed image scanning with enhanced resolution and is compatible with all latest PC configurations.

This Plustek scanner maintains the superior quality output every time it is used ensuring satisfaction and value. This smart flatbed scanner (http://www.scannerguide.co.uk/category/flatbed-scanners/) supports maximum resolution of 600 x 600 dpi. It uses cold cathode fluorescent lamp. It has an auto document feeder capacity of 80 sheets. The ADF scanning speed is 35 ppm. Further, this reliable scanner supports maximum document size of 216 x 297 mm. It supports USB 2.0 interface to enable connection with your PC.

The reliable Plustek SmartOffice PL7000 Colour Scanner consists of 7 buttons that include Custom 1, OCR, File, Scan, Copy, E-Mail and Custom 2. Besides, it is TWAIN compliant. This compact model measures 468 mm in width, 341.5 mm in depth and 195 mm in height. It weighs 5.5 kgs. This diligent scanner supports 48 bit input and 24/48 bit output for colour along with 16 bit input and 8/16 bit output for greyscale and 1 bit for b/w. The included software are NewSoft Presto! PageManager 6.0 (Full), NewSoft Presto! ImageFolio 4, I.R.I.S. Readiris Pro 10 Corporate Editions, Plustek DI Capture and Plustek DocAction.

This Flatbed plus ADF scanner works with 24 V DC supply. USB 2.0 High Speed is the interface type. It provides 5 one touch buttons for OCR, File, Scan, Copy and E-Mail along with 2 customizable buttons to enhance the ease of use.

The ADF can hold a maximum of 80 sheets. Supporting maximum scan area of 216 x 355.6 mm, the acceptable paper sizes are A4 and Letter. The device offers 6000 sheets daily duty scan, 100000 scans roller lifetime and 25000 scans pad lifetime.

The TWAIN compliant Plustek SmartOffice PL7500 Flatbed Scanner comes in compact physical dimensions of 468 x 341.5 x 195 mm and weighs 5.5 Kgs. The PC to which it is connected should have Pentium III or above processor, a CD-ROM Driver, USB Port, at least 256 MB RAM, 800 MB HDD space and a high colour Graphic card. The unit supports OS like Windows XP, 2000, Vista and 7.