The Japanese concept design community known as Cuusoo has produced a concept device so practical and tantalizingly well designed that it’s a wonder it doesn’t already exist.

This ingenious mobile concept allows the user to detach the screen portion of the phone. This mechanism would allow you to conveniently engage in video phone calls on the go.

These are the tackiest cell phones ever! The customized DS Lite come from a Japanese company called King Deco.

While some companies ask their customers to pay hundreds, even thousands of dollars for ultra-luxury customization, others, like this company, offer their services at lower costs, and it shows.

The name of the outfit offering its unfortunate services should have been a tipoff: “King Deco.”

The S-series concept mobile phone designed by Simon Enever is really attractive and ever so sleek.

S-series mobile concept is not based on today’s range of phones which leaves a lot to be desired in terms of design, the aim of the game being to cram as many functions as possible into a lumpy box of endless buttons.

Designer Roman Tubl Designed the latest and greatest in his EGG mobile phone concept.

The soft rounded body is surrounded by an illuminated red strip. The surface of the phone consists of a flexi true color display for tactile touchscreen feedback. You’ve also got your standard data ports like bluetooth, USB, and Wifi in addition to a 3.2 megapixel camera and a snazzy amount of memory - up to 4 GB.

DECT 6.0 GHz Digital cordless phone with caller ID and handset speakerphone.

VTech Communications announced several new trendy cordless phones, including one model with customizable graphics.

Inspired by skateboard and snowboard designs, the DECT 6.0 LS6117 ($44.95) lets you change the look of the phone with one of five design inserts provided. Or, if you’re artistically inclined, you can go to vtechphones.com to create and print your own design. In addition, the LS6117 has a large LCD display with white backlighting, selectable ring tones, and is Wi-Fi friendly.

The Lucky Dragon phone was inspired by elements of Chinese design traditionally believed to bring about financial abundance.

As a mobile phone, this one’s pretty standard. The interface is simple, but effective. The screen isn’t all that fantastic, given its 176 x 220 resolution, and the camera’s laggy. It has 6MB of built-in user memory, but that can be augmented thanks to its microSD card slot. Overall, we’d have to say it gets things done without hassle and should be sufficient for ordinary use.

It was designed by best-selling author Lillian Too who writes about Feng Shui and is also an avid follower of the ancient Chinese practice.

Sure, there’s plenty of far fetched concept devices from big players like Nokia, but it’s nice to see that folks without millions of dollars in research funding can also come up with equally unrealistic devices, as evidenced by this so-called “Scroll” contraption created by 13 Tech Design

Inspired by the ancient Egyptian and Greek scrolls, the Scroll packs some powerful punches. It is a touchscreen mobile phone with a 10 megapixel camera and 1080p camcorder, built-in WiFi and Bluetooth, advanced multimedia features. Oh, and a full-fledged computer that runs Windows Vista or XP.

Ferrari model? Car toy? No, no, it just is a cell phone! ! Before getting it who would have thought the phone with car appearance? So before you go spend $400,000 on a Ferrari, consider copping the car-shaped F1 Phone instead.

The F1 Phone, designed to resemble the Ferrari, even has some moderately impressive specs for a novelty cellphone. Offering dual-band support (900/1800 MHz), a 2.2-inch touch-sensitive LCD display with 260k colors, a music player with equalizer, a video player, a camera for maximum picture size of 1280 x 1024 pixels and even a video recorder, along with an assortment of other goodies. You can get yours for around $190.

At CTIA 2008 in Las Vegas, Mobile Satellite Ventures (MSV) unveiled 2 concept phone devices designed by Altitude that integrates satellite telephony technology into packages equivalent to everyday mobile phones.

Famous Cognac brand Courvoisier has created an intruiging limited edition collection of customized iPhones, Curves, and iPods.

Courvoisier is going all out on their new Exclusif Cognac! Including a multi-city tour (LA, SF, Houston, Miami, NY) this spring to show off an exclusive line designed by urban/skate brand LRG, inspired by Courvoisier… including a Napoleon Rubberband Jacket.