Which one is best

[Noony]

Not sure which one to buy the Zgemma Star H.2S Twin Tuner FREE TO AIR Sat Receiver or the Zgemma Star 2S FTA Twin Tuner SAT Receiver - SPECIAL theres £14 of a difference I know nothing about sat boxes whats the advantage of buying the more expensive one theres this one as well Zgemma Star H.2S Twin Tuner FTA - Minimum 10 pcs what does it mean 10 pieces