Onda V819 4G has a 8 inch IPS and TFT screen. With 1,280 by 800 pixels, its display has a pixel density of 188 pixels-per-inch (PPI), making it sharper than average for a tablet display. V819 4G houses a quad core Marvell PXA1920 system on a chip. Its clock speed is 1.8 GHz, which is much faster than average for a tablet processor. With a quad core processor, this tablet will be more effective at multitasking compared to tablets with single core CPUs. With 1 GB of RAM, it's a bit lacking in memory, and will not perform as well as tablets with more RAM. The base version of the V819 4G houses 16 GB of internal storage, making it an OK choice to store video, music, and pictures. If 16 GB isn't enough, you can expand its storage by up to 32 GB via microSD card. The V819 4G has two cameras, a 2 megapixel front camera and a 5 megapixel rear camera. Its camera doesn't autofocus, which can hurt image quality. All tablets have WiFi connectivity to connect to local wireless networks. It also supports 4G connectivity with regional wireless carriers, meaning it can access the internet from virtually anywhere. Keep in mind, 4G tablets are more expensive than their WiFi only counterparts, and you'll have to pay for the wireless service from a carrier as well. This model also has a Bluetooth 4.0 connection to pair with various accessory devices. It boasts a battery with a capacity of 3,800 mAh, a below average battery capacity for a 8 inch tablet. Battery capacity is the most accurate indicator of actual battery life. Learn more: http://www.tinydeal.com/onda-v819-4g-8-android-43-marvell1920-4g-tablet-phone-w-gps-p-134684.html