QuickSpecs

HP ProBook 4520s Notebook PC HP ProBook 4720s Notebook PC

Technical Specifications

System fan is usually off except when charging the battery

Batteries

This battery(s) in this product comply with EU Directive 2006/66/EC

 

Batteries used in the product do not contain:

 

Mercury greater the 5ppm by weight

 

Cadmium greater than 10ppm by weight

 

The battery type and chemistry used in the product is:

 

CR2032 (coin cell), Li-ion

 

High capacity Lithium-Ion battery

Additional

This product is in compliance with the Restrictions of Hazardous Substances

information

(RoHS) directive - 2002/95/EC.

 

This HP product is designed to comply with the Waste Electrical and

 

Electronic Equipment (WEEE) Directive - 2002/96/EC.

 

This product is in compliance with California Proposition 65 (State of

 

California; Safe Drinking Water and Toxic Enforcement Act of 1986).

 

This product is in compliance with the IEEE 1680 (EPEAT) standard at the

 

Silver level, see: www.epeat.net

 

Plastics parts weighing over 25 grams used in the product are marked per

 

ISO 11469 and ISO1043.

 

This product contains 0% post consumer recycled plastic (by wt.)

 

This product is greater than 95% recycle-able when properly disposed of at

 

end of life.

 

Packaging Materials

 

External:

 

Corrugated 190 g

 

Corrugated carton 485 g

 

Internal:

 

Polyethylene low density 38 g

 

The Corrugated/Corrugated Carton packaging material is made from

 

80% recycled content.

 

The Polyethylene low density packaging material is made from 100%

 

recycled content.

 

HP follows these guidelines to decrease the environmental impact of product

 

packaging:

 

Eliminate the use of heavy metals such as lead, chromium, mercury and

 

cadmium in packaging materials.

 

Eliminate the use of ozone-depleting substances (ODS) in packaging

 

materials.

 

Design packaging materials for ease of disassembly.

 

Maximize the use of post-consumer recycled content materials in

DA - 13569 Worldwide QuickSpecs — Version 2 — 3.12.2010

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HP 4720S manual Batteries used in the product do not contain

4720S specifications

The HP ProBook 4720s is a well-engineered business laptop that combines performance, durability, and affordability, making it suitable for professionals and small business owners alike. Introduced as part of the HP ProBook series, this model stands out for its robust build quality and essential features tailored to meet the demands of various work environments.

One of the main features of the HP 4720s is its 17.3-inch display. This spacious screen provides a generous workspace for multitasking, with a resolution of 1600 x 900 pixels. The anti-glare technology helps reduce reflections, ensuring that users can work comfortably in different lighting conditions. The large screen also makes it suitable for presentations and sharing visuals with colleagues.

Under the hood, the HP ProBook 4720s is equipped with Intel's second generation Core processors. The inclusion of options such as the Intel Core i5 and i7 provides users with the power necessary for demanding applications while maintaining energy efficiency. With up to 8GB of DDR3 RAM, multitasking is seamless, allowing users to run multiple applications simultaneously without experiencing lag.

Storage options are varied, including traditional hard drives and solid-state drives which offer faster data access speeds. This flexibility ensures that users can choose the configuration that best fits their needs, balancing performance and storage capacity.

In terms of connectivity, the HP 4720s offers a range of ports including USB 2.0 and USB 3.0, HDMI, and Ethernet, providing users with versatile options for connecting peripherals and external displays. The integrated webcam and microphone are essential for video conferencing, essential in today’s remote working environment.

Another characteristic that makes the HP ProBook 4720s stand out is its security features. The optional fingerprint reader and HP’s Client Security software provide enhanced protection for sensitive data. This focus on security is crucial for professionals who handle confidential information.

Moreover, the laptop's design features a sturdy chassis that meets military specifications for durability. This ruggedness is complemented by a spill-resistant keyboard, which enhances its usability in various environments.

Overall, the HP ProBook 4720s embodies a balance of performance, functionality, and durability. Its features cater well to business users seeking a reliable device, making it a commendable choice in the competitive landscape of laptops. Whether for office use or on-the-go productivity, the HP 4720s delivers a solid computing experience.