When performance is your priority, rely on proven, trusted technology. With the cylindrical lithium-ion battery cell your laptop gets stable power that’s great for high-performance devices. Lithium-Ion (Li-Ion) HP Mini 166S, Intel Pentium Mobile, 1.6 GHz, 10.1", 1024 x 600 pixels, 1 GB, 160 GB HP Mini 166S. Product type: Netbook. Processor family: Intel Pentium Mobile, Processor model: N270, Processor frequency: 1.6 GHz. Display diagonal: 10.1", Display resolution: 1024 x 600 pixels. Internal memory: 1 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 160 GB. Operating system installed: Windows 7 Starter. Weight: 2.58 lbs (1.17 kg)