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) Numeric keyboard Y Hard Drive HDD HDMI 1 DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y HP Compaq Presario CQ61-130ES, Intel® Core™2 Duo, 2 GHz, 39.6 cm (15.6"), 1366 x 768 pixels, 4 GB, 320 GB HP Compaq Presario CQ61-130ES. Form factor: Clamshell. Processor family: Intel® Core™2 Duo, Processor model: T6400, Processor frequency: 2 GHz. Display diagonal: 39.6 cm (15.6"), Display resolution: 1366 x 768 pixels. Internal memory: 4 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 320 GB, Storage media: HDD, Optical drive type: DVD Super Multi DL. Discrete graphics card model: NVIDIA® GeForce® G103M. Operating system installed: Windows Vista Home Premium. Product colour: Black, Silver. Weight: 2.75 kg https://www.techradar.com/reviews/pc-mac/laptops-portable-pcs/laptops-and-netbooks/hp-compaq-presario-cq61-402sa-680580/review The HP Compaq Presario CQ61-402SA is an entry level machine for those after basic performance and portability. Usability is good, however, and while it can't compete with the Acer Aspire 5732Z-443G32Mn and Samsung R530 on many levels, it is certainly w... Good bundled software, HDMI, Good keyboard, Decent basic performance, Usability Limited graphics power, Battery life, Portability A decent laptop for the money, but if you are looking for power then we would look elsewhere...