I bought a Samsung Guru E1205 back in 2010 for casual use. I bought this because of its good perception. And it still giving its service.
Pros:
Samsung Brand
Budget price
Good plastic material is used - It looks almost exact when I bought it.
Anti-dust Keypad Uni-Keypad - This is the best feature of it because unlike other keypad phones, its keys remained intact through all these years & no dust can get inside becaus ethere is no keygap.
Battery backup - The battery backup is indeed great - like Nokia phones. Charge once until full & it will run for 3/4 days.
Torch Light
Light weight
Average Slim - Not too thick or thin
FM Radio
Cons:
No memory card slot - This is the worst disadvantage of this phone, you cant put an micro SD card to listen to music or watch videos
Small screen size - Though it fits all the menus & icons, its screen size is really small.
Sound reception is poor
Single SIM
No Bluetooth - Since there is no space for memory card extension, bluetooth is absent as well.
Although it has very limited features, its durability is the Value For Money.
Its really good phone for rough and tough regular use.