Is this correct?
Zhè ge zuò wèi rén méiyǒu diànnǎo.

Wǒ xūyào zhè ge diànnǎo.

This seat is for people without computers only.

I need this computer.

Please answer in pinyin because I am learning to speak only and cannot read the signs.

Thank you

Question

Is this correct?
Zhè ge zuò wèi rén méiyǒu diànnǎo.

Wǒ xūyào zhè ge diànnǎo.

This seat is for people without computers only.

I need this computer.

Please answer in pinyin because I am learning to speak only and cannot read the signs.

Thank you

Answer

zhe ge zuowei ren meiyou diannao
actually, i cant understand this sentence, did u miss sth?....
maybe its 
zhe ge zuowei reng meiyou diannao
or
 zhe ge zuowei de ren meiyou diannao??

Answer

This seat is for people without computers only.
Zhè gè zuò wèi jǐn gòng méiyǒu  diànnǎo de rén shǐyòng.

I need this computer.
Wǒ xūyào zhè tai diànnǎo.
you are correct about the sentence except the measure word, you should use “tai” instead.

Answer

This seat is for people without computers only.

zhe ge zuo wei shi wei meiyou diannao de ren zhun bei de   or   zhi you meiyou diannao de ren keyi shiyong zhe ge zuowei

I need this computer.

wo xuyao zhe tai diannao

Answer

I need this computer. => wǒ  xū-yào  zhè  tái  diàn-nǎo.