soshisone:

Taeyeon -

• 2 Apple IPhone 4 ; 
• Apple Ipad 2 (white); 
• Apple Itouch (White); 
• Mix-Style Stereo Headphones (White)
• Beats by Dr. Dre ear-in headset With control talk (White)
• Bang and Olufusen A8 hook headset (Black)
• Sony VAIO Series C Laptop (Pink)

Jessica -

• Blackberry Bold 9000 (white); 
• Apple IPhone 4 (Black); 
• Apple IPad 2 (White); 
• 2011 BMW 320i (White); 
• MIDI Master Keyboard; 
• Olympus PEN E-P1 14-42mm Digital Camera (White); 
• Apple Ipod Video; 
• Leica D-LUX 3  Digital camera (Black)
• Samsung Anycall Haptic SCH-W420 (Black)
• Olympus Stylus 7000 camera

Sunny -

• Samsung Galaxy S2 (White); 
• Apple Ipad 2 (white); 
• Nintendo DS Lite Metallic Rose; 
• Apple Macbook (White); 
• Blackberry (white); 
• Apple IPod Touch; 
• SONY Cyber Shot DSC-T900
• LG Optimus One P500 (Black)
• Fujifim Instax Mini Camera - Polaroid (White)
• Mix-style (Star Red) Stereo Headphones
• Olympus Stylus 7000 camera

Tiffany -

• Apple Itouch (White); 
• Apple Iphone 4; 
• Blackberry Bold 9700 (Black);  
• Apple Ipad (White); 
• Panasonic Lumix GF1 (Pink); 
• Apple IPod Video 2nd Generation (Classic); 
• Blackberry Bold Pink Diamond Limited Edition
• Urbanears Stereo Headphones (Pink)
• Bose on-ear headphones (Black)
• Olympus PEN E-P1 12.3 MP Digital Camera
• Audio Technica ATH-ON300 ONTO Headphones (White)

Hyoyeon -

• Apple Iphone 4 (Black); 
• Apple Itouch (black); 
• Apple Ipad 2 (white); 
• Apple IPod Classic (Silver); 
• Apple IPod Shuffle 2nd Generation; 
• Urbanears Headphones (white)
• Canon Powersot SD940 IS
• SONY Laptop

Yuri -

• Apple Iphone 4 (Black); 
• Apple Ipad 2 (Black)
• Fujifilm Instax Polaroid (White)
• Bicycle (Pink and Blue)
• Fujifilm Instax MINI 7s Film Camera (Blue Trim)

Sooyoung -

• Blackberry Bold 9700 Onyx (White); 
• Samsung SPH-W2700 (Black); 
• Apple Ipad; 
• Apple Iphone4 (Black); 
• Apple Ipod Nano (Black); 
• LG Chocolate Black Label Series; 
• Apple IPod Classic (Silver)
• Sony VAIO Series FZ Laptop
• Canon EOS Digital Rebel XSI
• Audio Technica ATH-ON300 ONTO Headphones (White)

Yoona -

• Apple Iphone 4 (Black); 
• Blackberry (white); 
• Apple Ipad; 
• Apple Itouch (Black); 
• Sony PSP; 
• Canon Powershot G11 (Black)
• Fujifilm Instax Mini Polaroid
• SAFA Xing MP3 (Pink and Blue)
• Fujifilm Instax M ini  Pink Polaroid Camera (White)

Seohyun -

• Apple Iphone 4 (White); 
• Blackberry BT9900 (White); 
• Apple Ipad (white); 
• Sony Cybershot TX9 (Pink)
• Beats by Dr. Dre ear-in headset With control talk (White)
• Nikon Coolpix S1000 (Black)
• Fujifilm Instax Mini Polaroid
• Canon EOS 1Ds Mark III 21.1MP Digital SLR Camera
• Martin LX-1 Acoustic Guitar

*as seen from thier various pics; added infos by _hwangmiyoung@twitter; SSF*
NOTE: Some of them are gifts from fans. And some of them are their old stuff.