Can we use monitor and keyboard in previous old laptop, for running the new Raspberry Pi?
If so how to connect?

Please tell me, such as SOME trading platform successful in SOME OS.
Main interest is at Interactive Broker TWS, as most does in ET.

You're not planning on running IB TWS or IB Gateway on there right? Processors in this class do not have enough RAM or CPU horsepower to to run Java apps.
The jacks on the Pi are most suitable for a standalone monitor (via HDMI) and standalone keyboard (via USB) and standalone mouse (via USB). You can't really leverage the monitor and keyboard that is integrated into a laptop.Can we use monitor and keyboard in previous old laptop, for running the new Raspberry Pi?
If so how to connect?
I've done the same ... will enjoy testing the various sensors when I have time.... I just received a Raspberry PI 2 through Ebay and have ordered lots of electronic part for it - such as a breadboard, resistors, sensors etc.![]()
"}" data-sheets-userformat="{"2":33563521,"3":[null,5,"dd.mm.yyyy",1],"10":1,"11":4,"12":0,"16":9,"28":1}" data-sheets-formula="=R[0]C[-7]">This devices even smaller than mini-itx or something like that - I would really love to have something like that. "1 HDMI port for monitor ( You will need HMDI > VGA adapter for older monitors). 