DeadDak 399 Titan is this HM or NM ? <| sep |> Ok one more question . Is the 510 connection built into the tube body or is it removeable ? <| sep |> c 12 xl subsThanks , I ' ll give them a look . <| sep |> I think the Lenovo ThinkPad P 50 ThinkPad 20 EN 0013 US 156 LaptopdpB 0186 JD 544 refaslisstl ? spcieUTF 8 qidtelsr 125 r e f i n e m e n t s p n o p eratingsystembrowsebintel % 7 Ctel % 7 Ctel % 7 Ctel % 7 Ctel % 7 Crrn % 7 Ctel % 7 Ctel % 7 Ctel % 7 Ctel % 7 Ctel , p n featuretwentybrowsebintel , p n f e a t u r e f ourbrowsebintellinkCodell 1 tagmina 0 c 20 linkIdaa 8 f 8 e 48342 c 02 bb 8 bf 64 f 03 de 182 c 6 b would be a good choice for you because it comes with an i 76700 HQ CPU 8 GB of RAM , NVIDIA Quadro M 1000 M 2 GB Dedicated , 500 HHD you may want to upgrade to SSD , the battery should give you what you need and Thinkpad are known for good keyboard and durability and it ' s only 4 . 1 lbs