DELL Inspiron N4030 T561102 Black/Red/ Intel Core P6200 2.13 GHz/ 3Mb/ 2GB DDR3/ 320GB/ 14 inch HD WLED/ ATI Mobility Radeon HD 5430 - 512MB/ DVD±RW/ Yes/ Integrated 10/100Base-T Ethernet LAN/ Built-in webcam and microphone/ 802.11a/b/g/n/ DOS/ 2.2 kg/ 6cell/ [sound]Integrated/[sound] 3 USB / 1 external VGA monitor / 1 HDMI / 1 stereo microphone in / 1 stereo headphone / line-out 1 AC power / 1 RJ-45/Black/Red/

Toshiba SatelliteC660-1000U (PSC0SL-01C00Y) Black/ Intel PentiumP6200/2.13GHz/3Mb Cache/ 2Gb DDR3/ 320GB/ 15.6 inch WXGA HD Clear SuperView LED/ Intel® HD Graphics/ DVD ± RW/RAM/ Yes/ Integrated 10/100Base-T Ethernet LAN/ Built-in webcam and microphone/ 802.11a/b/g/n/ Free Dos/ 2.36kg/ 6-cell lithium-ion battery/ [sound]Integrated/[sound] 3 USB / 1 external VGA monitor / 1 HDMI / 1 stereo microphone in / 1 stereo headphone / line-out 1 AC power / 1 RJ-45/

Lenovo B460 (59-053970) / Intel Pentium Dual Core Processor P6100 (2.1GHz/ 1066MHz/ 3MB L2 Cache)/ 2Gb DDR3/ 500Gb/ 14 inch WXGA LED/ Intel GMA HD/ DVD Supermulti/ Yes/ Integrated 10/100Base-T Ethernet LAN/ Built-in webcam and microphone/ 802.11 a/g/n/ Free DOS/ 2.2kg / 6cell/ [sound]Integrated/[sound] BT, 0.3MP Camera, Standard Spkr, One Key Rescue System, 4-in-1 cardreader/

DELL INSPIRON 14RN4030 JM1W76(T561103VN)Black/ Intel Pentium Dual-Core P6300 Processor 2.26GHz/ 2GB DDR3 1066MHz/ 500G SATA (5400rpm)/ 14.0/ Intel HD Graphics/ DVDRW +/- Double Layer/ Bluetooth 2.1+EDR/ Integrated 10/100Base-T Ethernet LAN/ build in Webcam/ Intel® 802.11a/b/g/n/ Free DOS/ 2.14kg/ 6-cell Lithium-Ion (Li-Ion) battery/ [sound]Integrated/[sound] 3 USB / 1 external VGA monitor / 1 HDMI / 1 stereo microphone in / 1 stereo headphone / line-out 1 AC power / 1 RJ-45 / 1 eSATA /