Το καινούριο πολύπριζο είναι πιο ασφαλές, και από μακριά ξεχωρίζω εύκολα το κόκκινο κουμπί του.

Because it agrees with το πολύπριζο, which is neuter singular.

• το πολύπριζο = the power strip / multi-socket
• καινούριος, καινούρια, καινούριο = new

So:

• ο καινούριος ... for masculine
• η καινούρια ... for feminine
• το καινούριο ... for neuter

Since πολύπριζο is neuter, the adjective must also be neuter: καινούριο.

Πολύπριζο means a power strip, multi-socket adapter, or extension block.

It is built from:

• πολύ- = many / multi-
• πρίζα = socket / outlet

So the word literally suggests something like many-socket device.

Yes. Both are possible.

• πιο ασφαλές = safer
• ασφαλέστερο = also safer

Modern Greek often forms the comparative with πιο + adjective, which is very common and natural in everyday speech.

So:

• ασφαλές = safe
• πιο ασφαλές = safer

Because πολύπριζο is neuter singular, the adjective is again in the neuter singular form: ασφαλές.

Because ασφαλές is the neuter singular form of the adjective ασφαλής.

This adjective follows a pattern like:

• masculine/feminine: ασφαλής
• neuter: ασφαλές

Since πολύπριζο is neuter singular, Greek uses:

• το πολύπριζο είναι ασφαλές
• το πολύπριζο είναι πιο ασφαλές

So this is just adjective agreement again.

Από μακριά means from far away, from a distance, or from afar.

It is a very common fixed expression:

• από = from
• μακριά = far away

So literally it is something like from far away.

In English we often prefer from a distance, but Greek commonly says από μακριά.

Example:

• Σε είδα από μακριά. = I saw you from a distance.

Here ξεχωρίζω means something like:

• distinguish
• pick out
• make out
• tell apart

In this sentence, it means the speaker can easily spot / make out the red button from far away.

This verb can have a few related meanings depending on context:

• separate
• distinguish
• stand out
• pick out visually

Here it is about visual recognition.

Because Greek usually does not need to state the subject pronoun when it is clear from the verb ending.

• ξεχωρίζω = I distinguish / I can make out

The ending -ω tells you it is first person singular.

So Greek often leaves out εγώ unless it wants emphasis or contrast.

• Ξεχωρίζω εύκολα... = I can easily make out...
• Εγώ ξεχωρίζω εύκολα... = I can easily make out... (more emphatic)

Because εύκολα is an adverb, and it describes the verb ξεχωρίζω.

It answers the question how?

• ξεχωρίζω εύκολα = I distinguish it easily

Compare:

• εύκολος / εύκολη / εύκολο = easy (adjective)
• εύκολα = easily (adverb)

So:

• Είναι εύκολο. = It is easy.
• Το βρίσκω εύκολα. = I find it easily.

Here του means its.

Greek often uses a weak possessive form after the noun:

• το κουμπί του = its button / his button

In this sentence, του refers back to το πολύπριζο, which is neuter.
The same form του can mean his or its, so the context tells you which one is meant.

So:

• το κόκκινο κουμπί του = its red button

Because Greek uses the definite article much more often than English.

So Greek naturally says:

• το κόκκινο κουμπί του

Literally this is something like:

• the red button of it

But natural English is:

• its red button

This is a very common difference between the two languages. In Greek, article + noun + possessive clitic is normal.

Greek word order is more flexible than English word order.

The sentence starts that part with από μακριά to foreground the idea from a distance. Then comes the verb ξεχωρίζω, then the adverb εύκολα, then the object.

So Greek can arrange things for emphasis or flow:

• Από μακριά ξεχωρίζω εύκολα το κόκκινο κουμπί του.
• Ξεχωρίζω εύκολα το κόκκινο κουμπί του από μακριά.

Both are understandable, though the original version sounds very natural.

English is usually stricter, so learners often expect a more fixed order than Greek actually requires.

Yes, here και simply means and.

It connects two ideas:

1. Το καινούριο πολύπριζο είναι πιο ασφαλές
2. από μακριά ξεχωρίζω εύκολα το κόκκινο κουμπί του

So the full sentence presents two advantages of the new power strip:

• it is safer
• its red button is easy to spot from a distance

Because the Greek present tense often covers:

• present actions
• habitual actions
• general truths
• general ability in context

So ξεχωρίζω εύκολα here means something like:

• I can easily make out
• I easily distinguish
• it is easy for me to spot

Greek does not need a separate verb form to express this kind of practical, current ability in such a sentence.

Yes, but they often overlap.

• καινούριο usually means new in the sense of brand-new / not old / recently bought
• νέο can also mean new, but it can sometimes sound a bit broader, like new, recent, latest

In many everyday situations, both work:

• το καινούριο πολύπριζο
• το νέο πολύπριζο

But καινούριο often feels especially natural when talking about a new physical object.

It separates two full clauses:

• Το καινούριο πολύπριζο είναι πιο ασφαλές
• από μακριά ξεχωρίζω εύκολα το κόκκινο κουμπί του

In Greek, punctuation before και is not always required, but a comma can be used when the writer wants a clearer pause between two complete ideas. So this is a punctuation choice that helps readability.