Instant On

Save battery power while your ASUS Transformer Book is on deep sleep mode (Deep S3) using Instant On.

NOTE: Deep S3 is a technology that lets you save more battery power while your ASUS Transformer Book is on sleep mode.

IMPORTANT! The standby time varies according to your ASUS Transformer Book's remaining battery capacity, computer model, configuration, and operating conditions.

Performance mode

This mode is default-enabled in your ASUS Transformer Book. It allows the system to return to its last working state in two seconds, even after your ASUS Transformer Book has entered into deep sleep mode.

Battery saving mode

This mode enables longer standby times allowing the battery to last for up to thirty (30) days or more. When enabled, the ASUS Transformer Book returns to its last working state in as fast as seven seconds, four hours after entering into deep sleep mode.

or

Tap this to activate the battery saving mode.

ASUS Transformer Book E-Manual

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