Dell Docking Station D3100 - Black Item Condition:Used this device makes your daily

this device makes your daily tasks more convenient and enjoyable

it has built-in 256-bit AES encryption and password protection

Compatible with Windows

This thermostat features built-in Wi-Fi connectivity and can be conveniently controlled via the Nest app for Android and iOS smart devices

Inspiron 15 3000 series (3542)

Dell Docking Station D3100 - Black Item Condition:Used this device makes your dailyFull HD displays. The Dell Docking Station allows you to spread out your desktop on up to three external displays, increasing productivity and making it easier to manage multiple applications. Compatible with Latitude 3330, Latitude E6540, Latitude E6440, Precision M3800, Latitude 3340, Inspiron 15 5000 series (5547), Inspiron 14 5000 series (5447), Inspiron 15 3000 series (3542), Inspiron 17 5000 series (5748), Inspiron 15 3000 series (3541),