Logtiech Wireless Solar Keyboard k750 is a Super Keyboard,The Keyboard Automatically connects VIA 2.4 GHZ wireless Receiver and the Keyboard's Solar Battery will stay Charged upto about 2-3 months, Without any Light ie, even the in Darkness.
The Keyboard is to be Priced Around 50$

The Latest Hitchi G-Drive slim External hard drive give users an astonishing 320GB DATA storage and USB 2.0 connectivity with a stylish Slim form. The HDD is Formatted for the Macs with simple  Plug and Play Connectivity.
It also has Quality Backup Protection incase of you lose some Data accidently you can take it back. The cost of this production is ought to be Around 100$

Crux is a Clamsell-Keyboard case that is designed for you to use the IPAD in Various Positions.

    Laptop Mode — allows use of the keyboard.
    Movie Mode — Awesome for watching videos, playing games, or just surfing the Internet.
    Tablet Mode — great for reading books or magazines.
    Carry Mode — closes up and also  protects your iPad’s screen from scratches.
This Product is Prized around 99$

The iFusion is an Integrated Communications docking Station made for Apple Iphone's. It Combines the Capabilities  of Many top selling Iphone Accessories into a Single Device.
This Production Has  Bult-in Bluetooth Technology
A Full Duplex Speaker Phone
And Has a Superior Voice Quality

iFusion  Supports the Iphone 3G , 3gS and 4, which proves a means to Securely dock the phone while Supplying Power.Batter Charging and Data synchronizations are Done VIA an Integrated USB CABLE.Users are allowed to enjoy their Iphone Music over the Internal Speakerphone.
Cost  : $170

WoWee one SLIM is a compact portable speaker unit which provides a full range Frequency Response.It is deisgned  for use as Both FIXED And PORTABLE solution for many devices like IPOD,IPAD,MP3,MP4,Mobile phones and also for Computer Applications.

The unit is powered by an Internal,Rechargeable battery and can also deliver up 8-10 hours of playtime per change which is quite impressive.
It can also be Charged Via computer USB or  by a 5v USB Power Adapter followed by a plug. It also has a in Built LED low batter Indicator.
Price of this product will be around  $140.