BobjGear Micro-USB-OTG to RJ45 Compact Fast Ethernet Adapter for Android Tablets, and Windows Tablets with Micro-USB; BobjGear One Year Limited Warranty, Model 3 (Micro-USB-OTG Plug) Bobj's MODEL 3 Ethernet Adapter has a Micro-USB-OTG connector made for Ethernet Enabled Android tablets. No additional OTG adapter cable needed. Model 3 does not connect to a full sized USB-A port. 4 DIFFERENT MODELS OF BOBJ ETHERNET ADAPTERS ARE AVAILABLE - CHOOSE YOUR FAVORITE MODEL BEFORE ADDING TO CART. Highest quality Ethernet Adapter, with a 1 year mechanical failure warranty, and includes BobjGear's world-class customer and technical support. Plug-N-Play - no drivers or installation needed with Android 3.2 or greater, or with Chromebooks. Expert help from manufacturer's web site, or by emailing our tech support. Additional drivers for MS Windows 32 and 64 bit, Linux, OSx can be downloaded. Works with all Ethernet enabled tablets, Chromebooks, PCs and docking stations having Micro-USB-OTG ports. (Exceptions listed in Description). This Adapter will not work with a tablet, or PC that does not support Ethernet. Not for use with Smartphones.