Based on the search results, the 1TB 2.5" Laptop Hard Drive for Lenovo Ideapad Y400 Y410P Y450 Y460 Y460P Y470 looks like a great option for your Lenovo 110 laptop. This is an internal hard drive that will replace the existing hard drive in your laptop. It has a capacity of 1TB which is perfect for storage. At only R899, it also has one of the most competitive prices among the options listed. Internal drives are also more reliable than external ones since they are not affected by usb/port issues. I hope this drive works well for you - please let me know if you have any other questions!