AddOn MDP2VGAB Video Cable - Mini DisplayPort 1.1 Male to VGA Female Black Adapter Which Supports Intel Thunderbolt For Resolution Up to 1920x1200 (WUXGA) 100% compatible and guaranteed to work
AddOn DISPLAYPORT2HDMIADPT A/V Adapter - DisplayPort 1.2 Male to HDMI 1.3 Female Black Adapter Which Requires DP++ For Resolution Up to 2560x1600 (WQXGA) 100% compatible and guaranteed to work
AddOn 4X90E51405-AO Gigabit Ethernet Card - Lenovo 4X90E51405 Compatible USB 3.0 (A) Male to RJ 45 Female Black Adapter 100% compatible and guaranteed to work