Lenovo E73 thinkcentre i5 desktop in Lorong 23 Geylang, East Singapore for sale

Lenovo thinkcentre E73 tower desktop 1pcs brand new sets condition 10.10
CPU: i5-4590S @ 3.0GHz,RAM: 4GB,HDD 500GB/Available Drives: HH DVD-ROM / HH DVD Recorder/SFF: 382 mm x 100 mm x 335 mm (15.03" x 3.93" x 13.18")
GPU: Intel HD Graphics,Webcam*: No,Bluetooth*: No ,DVD*: Yes,Touchscreen*: No/win 7 pro 64 bit
retail price $ 1399
3 month warranty carry in by lenovo
A. Can extended 3 year warranty carry in by lenovo $380 b/4 gst
B Can extended 4 year warranty onsite by lenovo $480 b/4 gst
C. Can extended 3 year international warranty by lenovo $550 b/4 gst
lionel 91760658
monday to friday im be in office 2.00pm to 6.00pm (got book appointment with me to extend to 8.00pm only monday to friday )
Payment :cash
100 lor 23 geylang near sims road