i-Roll - A Pen Sized Cell Phone Concept

GadgTechWorld.blogspot.com

Sudhanwa Chavan has created a pen-size concept cell phone named as i-Roll. This cell phone uses can be rolled up to save the space because of its scroll-like design. i-Roll features an OLED touchscreen that provide all necessary functionalities, and when this retracted touchscreen is idle, it will fold back inside a central column.

The outer casing of i-Roll is also made up of an OLED surface that will display important notifications like incoming calls, emails, or messages. The battery status will be indicated by different colors of the battery’s column.

The other prominent features of i-Roll are: 360-degree rotating camera, instant USB connectivity, extended Bluetooth with expandable memory stick, and 3G services compatibility.

Print Your Pictures Instantly Using The Polaroid Instant 3X4 Mobile Printer

GadgTechWorld.blogspot.com

Polaroid Instant 3X4 Mobile Printer provides the solution of instant printing from your mobile phone or digital camera. This portable printer can print off 3” x 4” images in a matter of seconds, and it compatible with mostly mobile devices.

It allows printing via Bluetooth or USB cable in no time. The best feature of this gadget is automatic image quality optimization with water-resistant, other features are: tear-proof, smudge-proof and peel-off prints.

Polaroid Instant 3X4 Mobile Printer uses a special paper, this paper already has the colors imbedded in them, and so there is no worry of ink shortage unlike the common printers. The color activation by the printer is done via heat using ZINK technology. The cost of this 2-pounds printer is $170.