TAB3 7 Essential Tablet (TB3-710F, TB3-710I) Product Home; Troubleshooting; Drivers & Software; Diagnostics; Knowledge Base & Guides New Options Available. Great tablet. Incredible price. Finally, a great tablet that won't break the bank. The Tab 7 Essential is perfect for families, thanks to personalization options that let parents tailor experiences for themselves and their kids. It's thin and light, too - a budget-friendly pass-around tablet for any household. Lenovo TAB 7 Essential User Guide Lenovo TB - 7304F Lenovo TB - 7304I Lenovo TB - 7304X All information labeled with * in this guide only refers to Lenovo TB- 7304I and Lenovo TB - 7304X. Page: 1 / 30 Manual View the manual for the Lenovo Tab E7 here, for free.