Lenovo Stick 300	Lenovo 10AU00ESUS	Acer AXC705	Acer AT3710
Intel Compute Stick Atom Quad CPU 2GB RAM, 32GB Storage HDMI, USB, WiFi, Bluetooth Windows 10	Lenovo SFF Intel Core i3-4150 CPU 4GB RAM, 500GB HDD DVDRW Windows 7 Pro	Acer PC Intel Core i3-4160 CPU 6GB RAM, 1TB HDD DVDRW Windows 10	Acer PC Intel Core i5-6400 CPU 8GB RAM, 2TB HDD DVDRW Windows 10
$119.99	$429	$499	$649

ACER / Lenovo Extended Warranties:
Acer desktops 3 year depot warranty:  $79.99
Acer desktops 3 year on-site warranty w/ next business day response:  $179.99

Acer computers are warranted by Acer, Asus computers are warranted by Asus, Lenovo computers are warranted by Lenovo