I bought the machine where different from b-ware. the device is acceptable in the standard. then've gained a Samsung SSD and cloned system. now that's device as soon the "workday" as my other notebook with i5. Windows starts in 7 seconds with the SSD. So, I recommend another 80 euros a SSD to buy with notebook kit or appropriate adapters for cloning via USB. the device misses now perfect. battery lasts about 3.5 hours at full helligkeit.übrigens is very probably an optical drive available.