P30( 1D/2D): With super large screen, more efficient information reading and entry ; High-intensity protection and long battery life；Efficient communication and rapid deployment；Easy-to-manage device design.

iData 50P (1D/2D) : long endurance,fast decoding,Decoding speed increased by 50%.High speed acquisition; single hand operation; A variety of communication; Shockproof and fall resistant; Eficient transmission.