DELL Notebook Inspiron 5759 17.3''(1920 x 1080), Touch, i7-6500U(4M, 2.5 - 3.1GHz),
16GB DDR3L 1600MHz, 2TB 5400rpm, AMD Radeon R5 M335 4GB DDR3,
DVDRW, WiFi/BT, RJ-45, HDMI, CR, MS Windows 10, Silver

24" LED WIDE (IPS;VGA/HDMI/DisplayPort/4xUSB; 1920x1080@60; Pivot)

DELL Notebook Inspiron 5558 15.6''(1366x768), i3-5005U (3M, 2.0 GHz)
Broadwell, 4GB DDR3 1600MHz, 1TB 5400rpm, WiFi/BT, RJ-45,
DVDRW, HDMI, CR, Linux Ubuntu 14.04 SP1, Black

DELL Notebook Vostro 3559 15.6''(1366x768), i5-6200U 3M, 2.3 - 2.8GHz)
Skylake, 4GB DDR3 1600MHz, 1TB 5400rpm, AMD R5 M315 2GB, 
WiFi/BT, RJ-45, DVDRW, VGA, CR, Linux Ubuntu 14.04 SP1, Black

Dell OptiPlex 3020 MT i5-4590/2x4GB/1TB/DVDRW/Ubuntu/keyboard/mouse

DELL Notebook Inspiron 5749 17.3''(1600 x 900), i5-5200U(3M, 2.2 - 2.7GHz),
4GB DDR3L 1600MHz, 1TB 5400rpm, NVIDIA GeForce 820M,
DVDRW, WiFi/BT, RJ-45, HDMI, CR, Linux Ubuntu 14.04 SP1, Silver

i5-4590/3.3/2x4/500GB/DVDRW/Speaker/Win10Pro64-Win7Pro64/Keyb/Mouse