laptop dell 5547 i5 haswell 4210 4g 500g vga2g 99 gia re dong dell cao cap sieu mong may dep zin100 vo nhom mau sliver sang trong full box os windown 10 cpu core i5 haswell 4210u toc do 4x1 7g turbo len 2 7g 4cpus dong cpu doi moi chay cuc manh mat ram 4g hdd 500g lcd 15 6in led vga co 2vga vga intel hd 4400 upto 2g vga roi ati r7 m265 2g upto 8g chuyen game do hoa pin khung 4h phim chiclet full phim so co den phim gia 9 2 tr laptop trieu phat uy tin chat luong gia re