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Asus B21N1818 Type 4 Battery for ExpertBook P1 and VivoBook Models

Asus B21N1818 Battery for ExpertBook P1 and VivoBook Models
Asus B21N1818 Battery for ExpertBook P1 and VivoBook Models


 
List Price: $135.50
Our Price: $125.50



Availability: Usually Ships in 24 Hours
Product Code:
ASUS-B21N1818-TYPE4
Qty:

DESCRIPTION
 

Asus B21N1818 Battery for ExpertBook P1 and VivoBook Models

Get longer battery life and improved laptop performance with a new Asus B21N1818 battery. This Asus B21N1818 battery is compatible with the ExpertBook P1, VivoBook 15 and VivoBook 17 models. Additional compatible models are listed below.

Asus made four different versions of the B21N1818 battery. This is the Type 4 version of the B21N1818 battery. This battery has two tabs on the top and two tabs on the bottom. To make sure you order the correct battery you may need to open up your laptop and see what replacement battery you may need. It should match up with the photo on this page. To compare the different batteries and make sure you order the correct replacement, visit our B21N1818 battery page for all the versions.

We use the highest quality lithium-ion batteries that charge faster, last longer and weigh less than cheaper, lower quality batteries. Lower quality batteries can wear out in as little as six months. Our batteries can last up to 5 years if properly cared for.

This Asus B21N1818 battery is 100% compatible with the original Asus battery specifications and is individually tested and backed by a 1 Year warranty.

Tech Specs

  • Asus brand
  • 7.5 Volts
  • 4100 mAh
  • 2 Cell Li-ion
  • Samsung (South Korea)
  • Black
  • Assembled in China
  • 1 Year Warranty
  • 30 day full satisfaction guarantee
  • 300-500 recharge cycles

Replaces these Asus battery part numbers:

    B21N1818

Compatible with these Asus Models:

    ExpertBook P1 P1510CDA-EJ1014
    ExpertBook P1 P1510CJA-EJ420R
    ExpertBook P1410CJA
    ExpertBook P1510CJA-EJ453
    ExpertBook P1510CJA-EJ671TS
    M509BA-A982GT
    M509DJ-BQ226T
    M509DJ-EJ165T
    M509DJ-EJ216T
    R564DK
    V5000FA
    V5000FB
    VivoBook 14 M409DA-BV455T
    VivoBook 14 X409FA
    VivoBook 14 X409FA-BV635T
    VivoBook 14 X409FA-EK341T
    VivoBook 14 X409JA
    VivoBook 14 X409JB-EK008T
    VivoBook 14 X409MA
    VivoBook 14 X409MA-EK080T
    VivoBook 14 X409UA-BV105T
    VivoBook 15 F509FA-EJ551
    VivoBook 15 M509DA-BR151
    VivoBook 15 M509DA-EJ024T
    VivoBook 15 M509DA-EJ070T
    VivoBook 15 M509DA-EJ098T
    VivoBook 15 M509DA-EJ101T
    VivoBook 15 M509DA-EJ126T
    VivoBook 15 M509DA-EJ195T
    VivoBook 15 M509DA-EJ333T
    VivoBook 15 M509DA-EJ581T
    VivoBook 15 M509DA-WB331
    VivoBook 15 M509DA-WB502
    VivoBook 15 R564DA-EJ889T
    VivoBook 15 X509FL-BQ025
    VivoBook 15 X509FL-BQ272
    VivoBook 15 X509JP-EJ063T
    VivoBook 15 X509UA-EJ021T
    VivoBook 15 X509UA-EJ061T
    VivoBook 15 X509UA-EJ202
    VivoBook 15 X509UA-EJ381T
    VivoBook 15 X509UJ
    VivoBook 15 X509UJ-EJ036T
    VivoBook 15 X512DA EJ852T
    VivoBook 15 X512DA-BQ1674T
    VivoBook 15 X512DA-EJ1535T
    VivoBook 15 X512DA-EJ270T
    VivoBook 15 X512DA-EJ502T
    VivoBook 15 X512DK-BQ114T
    VivoBook 15 X512DK-EJ178T
    VivoBook 15 X512FA-BQ056T
    VivoBook 15 X512FA-BQ062T
    VivoBook 15 X512FA-BR1560T
    VivoBook 15 X512FA-EJ033T
    VivoBook 15 X512FB-BQ094T
    VivoBook 15 X512FB-BR332T
    VivoBook 15 X512FJ-EJ036R
    VivoBook 15 X512FJ-EJ320T
    VivoBook 15 X512UA-BQ448T
    VivoBook 15 X512UA-EJ141T
    VivoBook 15 X512UA-EJ265T
    VivoBook 15 X512UB-BQ039T
    VivoBook 15 X512UF-BQ132T
    VivoBook 15 X512UF-BQ133T
    VivoBook 15 X545FJ-EJ009T
    VivoBook 17 A712FA-AU218T
    VivoBook 17 A712FA-AU765T
    VivoBook 17 A712FA-BX025T
    VivoBook 17 A712FB-AU401T-BE 90NB0L41-M04600
    VivoBook 17 D712DA-AU017T
    VivoBook 17 D712DA-AU022T
    VivoBook 17 D712DA-AU071
    VivoBook 17 D712DA-AU112
    VivoBook 17 D712DA-AU580T
    VivoBook 17 D712DA-BX066T
    VivoBook 17 D712DA-BX186T
    VivoBook 17 F712FA-BX092T
    VivoBook 17 F712FA-BX123T
    VivoBook 17 F712FA-BX417T
    VivoBook 17 F712FB-BX064T
    VivoBook 17 F712JA
    VivoBook 17 K712FB-AU437T-BE 90NB0L43-M05140
    VivoBook 17 M712D
    VivoBook 17 M712DA-AU016R
    VivoBook 17 M712DA-AU061T
    VivoBook 17 M712DA-AU194T
    VivoBook 17 M712DA-AU265T
    VivoBook 17 M712DA-BX045T
    VivoBook 17 M712DA-BX341T
    VivoBook 17 M712DA-WB313
    VivoBook 17 M712DK-AU028
    VivoBook 17 P1701FB-AU337R
    VivoBook 17 S712DA-AU122T
    VivoBook 17 S712EA-AU260T
    VivoBook 17 S712EA-AU402W
    VivoBook 17 S712EA-AU403W
    VivoBook 17 S712EA-BX315T
    VivoBook 17 X712DA-BX064
    VivoBook 17 X712DK-AU020T
    VivoBook 17 X712EA-BX117T
    VivoBook 17 X712EA-BX288T
    VivoBook 17 X712FA 90NB0L61-M03430
    VivoBook 17 X712FA 90NB0L61-M06050
    VivoBook 17 X712FA-AU311R-CASE
    VivoBook 17 X712FA-AU378
    VivoBook 17 X712FA-AU427T
    VivoBook 17 X712FA-AU486T
    VivoBook 17 X712FA-AU642T
    VivoBook 17 X712FA-AU686T
    VivoBook 17 X712FA-AU730T
    VivoBook 17 X712FA-AU740T
    VivoBook 17 X712FA-BX020T
    VivoBook 17 X712FA-BX025T
    VivoBook 17 X712FA-BX230T
    VivoBook 17 X712FA-BX619T
    VivoBook 17 X712FA-BX704T 90NB0L61-M09000
    VivoBook 17 X712FA-SP1203T
    VivoBook 17 X712FB-AU115T 90NB0L41-M01240
    VivoBook 17 X712FB-AU277T 90NB0L41-M03120
    VivoBook 17 X712FB-AU381T 90NB0L41-M04370
    VivoBook 17 X712FB-AU516T 90NB0L41-M06110
    VivoBook 17 X712FB-AU545T
    VivoBook 17 X712FB-BX182
    VivoBook 17 X712FB-BX435T
    VivoBook A712FA-AU222T
    VivoBook A712FA-AU451T
    VivoBook A712FA-AU735T
    VivoBook A712FA-AU834T
    VivoBook F512DA
    VivoBook M509DA-BR152
    VivoBook M509DA-EJ153T
    VivoBook S17 S712FA-AU1046T
    VivoBook S17 S712FA-AU491T
    VivoBook S17 S712FA-AU809T
    VivoBook S17 S712FB-AU075T
    VivoBook S17 S712FB-AU358T
    VivoBook S17 S712JA-AU036T
    VivoBook S515JA-Q1744T
    VivoBook S712DA-BX315T
    VivoBook S712DA-BX326T
    VivoBook S712DA-BX383T
    VivoBook S712FA-AU168T
    VivoBook S712FA-AU287T
    VivoBook X712FA-AU256T
    X409BA
    X409FB
    X509
    X509FA-EJ099T
    X509FJ-BR012T
    X509FJ-EJ139T
    X509J
    X509JA-BR072T
    X509JA-EJ105T
    X509JA-EJ485T
    X509MA-BR059T
    X509MA-EJ140T
    X509UA-BR036T
    X509UA-EJ062T
    x512da-ej039t
    x512da-ej314t
    X512FA-8S
    X512UB-EJ085
    X545FJ
    X712DK
    X712FB
    X712FB-AU116T
    X712FB-BX182
    X712JA
    Y5100FA

Compatible Laptop Chargers:
Portable Phone Charger Power Bank Battery for Phones and Tablets 10,000 mAh White Case Power Bank Battery for Phones and Tablets Black Case Asus 19v 65W 3.42A 4.0mm-1.35mm Charger
Our Price: $25.00

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Our Price: $25.00

Add
Our Price: $57.00

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Portable Phone Charger Battery Pack for Phones and Tablets 10,000 mAh White Case Power Bank Battery for Phones and Tablets 10,000 mAh Black Case AC adapter for Asus 19V - 3.4 Amps  4.0 - 1.35mm


Compatible with the following models:

Asus Batteries > Asus B21N1818 Series
Asus Batteries > Asus ExpertBook Series > ExpertBook P1 P1510CDA-EJ1014
Asus Batteries > Asus ExpertBook Series > ExpertBook P1 P1510CJA-EJ420R
Asus Batteries > Asus ExpertBook Series > ExpertBook P1410CJA
Asus Batteries > Asus ExpertBook Series > ExpertBook P1510CJA-EJ453
Asus Batteries > Asus ExpertBook Series > ExpertBook P1510CJA-EJ671TS
Asus Batteries > Asus M Series > M509BA-A982GT
Asus Batteries > Asus M Series > M509DJ-BQ226T
Asus Batteries > Asus M Series > M509DJ-EJ165T
Asus Batteries > Asus M Series > M509DJ-EJ216T
Asus Batteries > Asus R Series > R564DK
Asus Batteries > Asus V Series > V5000FA
Asus Batteries > Asus V Series > V5000FB
Asus Batteries > Asus VivoBook 14 Series > VivoBook 14 M409DA-BV455T
Asus Batteries > Asus VivoBook 14 Series > VivoBook 14 X409FA
Asus Batteries > Asus VivoBook 14 Series > VivoBook 14 X409FA-BV635T
Asus Batteries > Asus VivoBook 14 Series > VivoBook 14 X409FA-EK341T
Asus Batteries > Asus VivoBook 14 Series > VivoBook 14 X409JA
Asus Batteries > Asus VivoBook 14 Series > VivoBook 14 X409JB-EK008T
Asus Batteries > Asus VivoBook 14 Series > VivoBook 14 X409MA
Asus Batteries > Asus VivoBook 14 Series > VivoBook 14 X409MA-EK080T
Asus Batteries > Asus VivoBook 14 Series > VivoBook 14 X409UA-BV105T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 F509FA-EJ551
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 M509DA-BR151
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 M509DA-EJ024T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 M509DA-EJ070T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 M509DA-EJ098T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 M509DA-EJ101T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 M509DA-EJ126T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 M509DA-EJ195T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 M509DA-EJ333T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 M509DA-EJ581T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 M509DA-WB331
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 M509DA-WB502
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 R564DA-EJ889T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X509FL-BQ025
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X509FL-BQ272
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X509JP-EJ063T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X509UA-EJ021T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X509UA-EJ061T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X509UA-EJ202
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X509UA-EJ381T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X509UJ
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X509UJ-EJ036T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X512DA EJ852T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X512DA-BQ1674T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X512DA-EJ1535T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X512DA-EJ270T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X512DA-EJ502T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X512DK-BQ114T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X512DK-EJ178T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X512FA-BQ056T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X512FA-BQ062T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X512FA-BR1560T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X512FA-EJ033T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X512FB-BQ094T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X512FB-BR332T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X512FJ-EJ036R
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X512FJ-EJ320T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X512UA-BQ448T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X512UA-EJ141T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X512UA-EJ265T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X512UB-BQ039T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X512UF-BQ132T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X512UF-BQ133T
Asus Batteries > Asus VivoBook 15 Series > VivoBook 15 X545FJ-EJ009T
Asus Batteries > Asus VivoBook 17 Series
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 A712FA-AU218T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 A712FA-AU765T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 A712FA-BX025T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 A712FB-AU401T-BE 90NB0L41-M04600
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 D712DA-AU017T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 D712DA-AU022T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 D712DA-AU071
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 D712DA-AU112
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 D712DA-AU580T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 D712DA-BX066T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 D712DA-BX186T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 F712FA-BX092T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 F712FA-BX123T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 F712FA-BX417T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 F712FB-BX064T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 F712JA
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 K712FB-AU437T-BE 90NB0L43-M05140
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 M712DA-AU016R
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 M712DA-AU061T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 M712DA-AU194T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 M712DA-AU265T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 M712DA-BX045T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 M712DA-BX341T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 M712DA-WB313
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 M712DK-AU028
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 P1701FB-AU337R
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 S712DA-AU122T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 S712EA-AU260T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 S712EA-AU402W
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 S712EA-AU403W
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 S712EA-BX315T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712DA-BX064
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712DK-AU020T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712EA-BX117T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712EA-BX288T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FA 90NB0L61-M03430
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FA 90NB0L61-M06050
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FA-AU311R-CASE
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FA-AU378
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FA-AU427T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FA-AU486T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FA-AU642T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FA-AU686T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FA-AU730T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FA-AU740T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FA-BX020T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FA-BX025T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FA-BX230T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FA-BX619T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FA-BX704T 90NB0L61-M09000
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FA-SP1203T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FB-AU115T 90NB0L41-M01240
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FB-AU277T 90NB0L41-M03120
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FB-AU381T 90NB0L41-M04370
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FB-AU516T 90NB0L41-M06110
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FB-AU545T
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FB-BX182
Asus Batteries > Asus VivoBook 17 Series > VivoBook 17 X712FB-BX435T
Asus Batteries > Asus Vivobook Series > VivoBook A712FA-AU222T
Asus Batteries > Asus Vivobook Series > VivoBook A712FA-AU451T
Asus Batteries > Asus Vivobook Series > VivoBook A712FA-AU735T
Asus Batteries > Asus Vivobook Series > VivoBook A712FA-AU834T
Asus Batteries > Asus Vivobook Series > VivoBook F512DA
Asus Batteries > Asus Vivobook Series > VivoBook M509DA-BR152
Asus Batteries > Asus Vivobook Series > VivoBook M509DA-EJ153T
Asus Batteries > Asus Vivobook Series > VivoBook S17 S712FA-AU1046T
Asus Batteries > Asus Vivobook Series > VivoBook S17 S712FA-AU491T
Asus Batteries > Asus Vivobook Series > VivoBook S17 S712FA-AU809T
Asus Batteries > Asus Vivobook Series > VivoBook S17 S712FB-AU075T
Asus Batteries > Asus Vivobook Series > VivoBook S17 S712FB-AU358T
Asus Batteries > Asus Vivobook Series > VivoBook S17 S712JA-AU036T
Asus Batteries > Asus Vivobook Series > VivoBook S515JA-Q1744T
Asus Batteries > Asus Vivobook Series > VivoBook S712DA-BX315T
Asus Batteries > Asus Vivobook Series > VivoBook S712DA-BX326T
Asus Batteries > Asus Vivobook Series > VivoBook S712DA-BX383T
Asus Batteries > Asus Vivobook Series > VivoBook S712FA-AU168T
Asus Batteries > Asus Vivobook Series > VivoBook S712FA-AU287T
Asus Batteries > Asus Vivobook Series > VivoBook X712FA-AU256T
Asus Batteries > Asus X Series > X409BA
Asus Batteries > Asus X Series > X409FB
Asus Batteries > Asus X Series > X509FA-EJ099T
Asus Batteries > Asus X Series > X509FJ-BR012T
Asus Batteries > Asus X Series > X509FJ-EJ139T
Asus Batteries > Asus X Series > X509JA-BR072T
Asus Batteries > Asus X Series > X509JA-EJ105T
Asus Batteries > Asus X Series > X509JA-EJ485T
Asus Batteries > Asus X Series > X509MA-BR059T
Asus Batteries > Asus X Series > X509MA-EJ140T
Asus Batteries > Asus X Series > X509UA-BR036T
Asus Batteries > Asus X Series > X509UA-EJ062T
Asus Batteries > Asus X Series > x512da-ej039t
Asus Batteries > Asus X Series > x512da-ej314t
Asus Batteries > Asus X Series > X512FA-8S
Asus Batteries > Asus X Series > X512UB-EJ085
Asus Batteries > Asus X Series > X545FJ
Asus Batteries > Asus X Series > X712DK
Asus Batteries > Asus X Series > X712FB
Asus Batteries > Asus X Series > X712FB-AU116T
Asus Batteries > Asus X Series > X712FB-BX182
Asus Batteries > Asus X Series > X712JA
Asus Batteries > Asus Y Series > Y5100FA