If you want to buy a second hand book, who gave the idea.

If you're an expert, you can go for second-hand.

Now the key is that you are not, so buy a new one.

Rest assured

This eldest brother said very well, my classmate just uses second-hand IBM, no!

If you look at it well, buy a second-hand book super value!

Dell Gaming Laptop G3" (i5-8300H 8G 128GSSD+1T GTX1050 4G GPU IPS).

Financial software,Basically run in the XP system,The new win7 basic compatibility is not good,So the general independent display with independent graphics card is a furnishing,Not used,Financial notebook requirements are stable。

hinkpade130 (3358-an5) 3499

Lenovo's ThinkPad E series E430A69 is pretty good. About 4000 oceans, find someone who understands hardware to buy with you, don't be pitted by JS. Pure mobile phone typing, not childcare, welcome to ask.

Hello. If it is less than 4000 yuan, I recommend Lenovo G480 i5.

Hope it helps.

Huaxia, Alliance.

It depends on what you request.,Now with a notebook,The first choice is ultrabook,Then look at the configuration,I personally recommend thinkpad,It's very cost-effective,You can go to Lenovo's official website to see,Choose.。。

If you don't care about the appearance, you can consider Lenovo's Zhaoyang E49A series, which is not bad at cost performance.

These three can be referred to.

[Recommended computer model].

Tongfang Super Sharp V80A

Screen size: inches.

Processor type: Intel Core 2 Duo T6400 Graphics card chip: NVIDIA GeForce 8400M G Standard memory: 2GB hard disk capacity: 320GB

Product positioning: all-round student-oriented; Daily office notebook.

Wireless network card: support wireless.

Optical drive type: *** recorder.

[Reason for recommendation].

The cost-effective machine is suitable for students, whether it is in memory or graphics card, it can meet daily requirements.

[Recommended computer model].

Lenovo Zhaoyang K43 (AT6400).

Screen size: inches.

Processor type: Intel Core 2 Duo T6400 graphics chip: NVIDIA Quadro NVS 160M Standard memory: 1GB

Hard disk capacity: 250GB

Product positioning: calm business book.

Laptop weight: 2360g

Motherboard chip: Intel PM45+ICH9M wireless card: Intel 5100 AGN

Optical drive type: Combo.

[Reason for recommendation].

The performance is strong, and the mainstream configuration is taken, which is suitable.

Good value for money! Recommend.

[Recommended computer model].

hp 541(ne808pa)

Screen size: inches.

Processor type: Intel Core 2 Duo T5670 Graphics chip: ATI Mobility Radeon X135 Standard memory: 2GB

Hard disk capacity: 250GB

Product positioning: daily office notebook.

Laptop weight: 2270g

Motherboard chip: Intel PM965

Wireless network card: supports wireless protocol.

[Reason for recommendation].

Adhering to HP's consistent appearance characteristics.

In a word, this machine is an economical and practical entry-level product;

I hope that manufacturers will continue to upgrade and improve their products, all from the needs of consumers!!

ACER and DELL two brands are optional, DELL repair is more troublesome, individual models have a slightly higher repair rate, ACER low-grade machine shell rough workmanship, each has its own advantages and disadvantages.

The ACER 4330 4335 is available in several models between 3000 and 4000.

Lenovo G430M TFO 3500 yuan.

Shenzhou elegant HP540 3300 yuan.

These two are the kings of value for money.

What is Value for Money? It's not the configuration of the high point or the cost performance, but the stability and security of use, what's the use of always repairing it? Now I only believe in Lenovo in China, but this**may not be able to buy a Y430 series of machines, hehehe, don't worry, I recommend you a beautiful machine--- Acer 4730 series, there are a lot of configurations, **It is also within your budget, but it depends on whether you can bargain.

The 4730 series will not have any problems, stable and good heat dissipation is the reason why I recommend it.

Tsinghua Tongfang Super Sharp V80A

The SUPER SHARP V80A's complete functional specifications can provide new fun to use whether it is a business application or a daily application. It supports Intel's latest generation of Core 2 dual-core processor technology, brilliant and wide inches, 16:10 high-brightness magnificent widescreen display, 3 ports, Express Card card slot, 4-in-1 card reader and other functions, easily connecting to wireless network facilities or integrating digital peripherals next to you, providing consumers with new and comprehensive functional enjoyment.

It supports Intel's latest generation of Core 2 dual-core processor technology with powerful data processing performance; Support for the latest generation of SpeedStep technology.

Powered by NVIDIA 8400M discrete graphics card, the maximum video memory can reach 512MB, and it perfectly supports DirectX10, which can provide excellent 3D graphics and color expression capabilities, and the performance completely exceeds that of high-end gamer-level desktop computers.

Long-term stability results in a reliable, compatible, and optimized mobile computing platform that dramatically improves efficiency and lowers total cost of ownership.

320G hard disk, 2G memory, *** burning, built-in camera is currently the top configuration of the notebook, which can meet the needs of users for business and entertainment.

**: 4288 yuan.

Cost-effective to buy Shenzhou, with the same configuration 1000 less than other brands without pressure. . .

Lenovo G470A. Your requirements are fully met, and the hard drive is still 750g. **In the case of 3,000, there may be an area difference, but it should be within 4,000.

It is estimated that it is difficult to have this configuration within 4,000 recommended HP's easy to use.

It is recommended to buy the cost-effective X series and A series, and choose according to your preferences and economic situation. Of course, I have strong economic strength, it is recommended to buy the N series, buy some thin notebooks, and choose the U series.

At present, the most mainstream notebooks in the ASUS market are the X series, A series, N series, U series, etc.

A series is a little better looking in appearance, the workmanship is more delicate, including more color categories, such as ASUS's A40, A53 are more colorful, red, blue, pink, gold, white This is a few categories of colors in the color machine.

The X series is the main series of ASUS computers, which are basically black, and the configuration of the machine itself is the same as that of the A series, just a change of appearance.

N series is a high-end machine in ASUS, whether it is workmanship or configuration, it is relatively high in the computer industry, and all the materials are the best, including heat dissipation, which is also very good.

The U-series is relatively thin in ASUS computers, and the main feature of this type of machine is that the standby time is very long, which can reach about 8 hours, and it is thinner than ordinary laptops. But it's a little more expensive.

ASUS is cost-effective is the X series and A series, these two series of computers are the mainstream configuration on the market, and the cost performance is relatively high.

Jingcheng IT chain store is a famous black store in the world, relying on the transformation to eat, look at 12315, the industrial and commercial bureau or something, there is no way, if not, you have to admit bad luck, if you are willing, go to his store every day to find it, maybe it works. Good luck!

You see if the manufacturer has set the public price of this product, if you are still higher than this ** purchase, you can directly ask the manufacturer for help to try.

There should be a purchase invoice, which should indicate the model and **, you can negotiate with the manufacturer, if not, call 12315 consumers to complain about them.

RAM 512M is not the lowest! But now that you can't keep up, you can buy another 2G memory module! I just changed it for more than 100 yuan some time ago, just plug it in! If you have any questions, you can come back to me.