Fingerprint Door Lock - This advanced lock only opens the door when both fingerprint identification and a password are used according to the user’s settings, to enhance home security. The product also adopts state of the art Random Security Coding technology which generates two variable digits, and after pressing these two digits, a user can enter his/her own password and will not expose the password on the touch pad.
Samsung galaxy s 2 is available with best features. Samsung Galaxy S II / S2 Attain SGH-i777. If SGS2 SPH D720 for Sprint designed with 4.5 inches display screen, for Samsung Galaxy S II SGH i777 for AT used the same diagonal diameter size as SGS2 I9100, which uses 4.3 inches screen, although for some few detail of these phone are quite differences.
SAMSUNG 830 Series 2.5-Inch 256GB SATA III MLC Internal Solid State Drive (SSD) MZ-7PC256B/WW Price: $191.95 Capacity: 256 GB Type of Drive :SSD Form Factor:2.5-inch Interface SATA3 (SATA 6Gbits/s) Random Read Speeds: 80,000 IOPS Memory Type Toggle DDR 2xnm class NAND Flash Sequential Read/Write Speeds: 520 MB/s / 160 MB/s