HP-A11 Notebook Color Doppler

15" HD display
Support Support B、B/B、 4B、 B/M、PW、CFM 、 PDI、B+PDI、B+CFM display mode
resolution :1024*768 
Array element:80
System:PC platform,Win7 operating system
Storage space:128G SSD
The probe interface:Dual probe socket
Language:Support 7 languages(Chinese,English,Russian,Spanish,
Portuguese,French,German)
Built in lithium battery stand by for 3 hours