LABOR DAY 4-DAY SALE

Save on HDTVs, laptops, tablets and more.

Shop the sale ›

Ends Monday.

Current Offers

  • (23)
  • (44)

Brand

  • (18)
  • (8)
  • (4)
  • (4)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Price

to
  • (42)
  • (3)
  • (2)
  • (1)
  • (1)

Sold By

  • (41)
  • (8)

Aspect Ratio

  • (1)

Native Resolution

  • (1)

Refresh Rate

  • (1)

Color

  • (7)
  • (3)

Features

  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Memory Type

  • (8)

Customer Rating

  • (3)
  • (5)
  • (5)
  • (5)
  • (5)

Condition

  • (47)
  • (2)

Computer Cards & Components Resources


Computer Cards & Components Questions

Ask fellow shoppers and Best Buy staff. Share your answers.

49 items
Sort by:
Items per page:
Lenovo - ThinkVision 28" LCD Monitor - Black - Larger Front
  • Model: Pro2820
  • SKU: 1312301670
1920 x 1080 - 16.7 Million Colors - 300 Nit - 3,000:1 - Full HD - HDMI - VGA - DisplayPort - USB - 65 W - Black - EPEAT Gold, TCO Certified Displays 6.0, ENERGY STAR 6.0, TCO Certified Edge Displays 1.2, ULE Gold, China Energy Label (CEL), RoHS, China RoHS, EU RoHS, Turkey RoHS, Ukraine RoHS, ...
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$478.95
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Fosmon - Leather Stand Case w/ Micro USB Keyboard & Stylus for Lenovo IdeaTab A3000 - Larger Front
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$11.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Fosmon - Leather Stand Case w/ Micro USB Keyboard & Stylus for Lenovo IdeaTab A3000 - Larger Front
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$10.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

AGPtek - Lenovo 3000 N100 N200 C200 42T5256 92P1184 42T5212 Battery Replacement 9 Cell - Larger Front
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$26.99
On Sale
Save $53 (Reg. $79.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

AGPtek - Lenovo 3000 N100 N200 C200 42T5213 92P1185 42T4514 42T4516 Battery 6600mAh - largeFrontView
  • Model: Lenovo-N200
  • SKU: 1310165557
6600 mAh - Lithium Ion (Li-Ion) - 10.8 V DC
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$26.99
On Sale
Save $53 (Reg. $79.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

CMS - 1GB Memory Upgrade 4 Lenovo 3000 J200 9690, 3000 J200 9691-xxx, 3000 J200p 9688 - Larger Front
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$10.00
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

CMS - 1GB Memory Upgrade 4 Lenovo 3000 J110 7393, 3000 J110 7394, 3000 J110 7395-xxx - Larger Front
  • Model: CM1286453008DIMM008
  • SKU: 1306173566
1 GB - DDR2 SDRAM - 667 MHz DDR2-667/PC2-5300 - Non-ECC - 240-pin - DIMM
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$10.00
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

EEEKit - Bundle 5 in 1 f/ Lenovo A3000, Universal Folio Stand Case+Stylus+Earphone+Fishbone Headset Wrap - Larger Front
  • Model: 030301-0101h
  • SKU: 1308366942
Save when you buy this bundle. Package includes Black Universal Folio Stand Case, Universal Stylus Pen, Universal In-Ear 3.5mm Earphone, Fishbone Headset Wrap and Screen Cleaning Cloth
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$12.99
On Sale
Save $0 (Reg. $13.32)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

CMS - 1GB Memory Upgrade 4 Lenovo 3000 J110 7393, 3000 J110 7394, 3000 J110 7395-xxx - Larger Front
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$10.00
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

CMS - 1GB Memory Upgrade 4 Lenovo 3000 Q100 8822-xxx, 3000 S200 9684, 3000 S200 9685 - Larger Front
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$10.00
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

AGPtek - 9 Cell Laptop Battery for Lenovo 3000 N200 C200 8922 N100 0689 0768 Series - largeImage
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$26.99
On Sale
Save $43 (Reg. $69.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

AGPtek - Lenovo 3000 N100 N200 C200 42T5212 40Y8322 92P1186 9 Cell Replacement Battery - largeFrontView
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$26.99
On Sale
Save $53 (Reg. $79.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

CMS - 1GB Memory Upgrade 4 Lenovo 3000 J115 7390, 3000 J155 7391, 3000 J115 7392-xxx - Larger Front
  • Model: CM1286453008DIMM011
  • SKU: 1306173597
1 GB - DDR2 SDRAM - 667 MHz DDR2-667/PC2-5300 - Non-ECC - 240-pin - DIMM
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$10.00
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

CMS - 1GB Memory Upgrade 4 Lenovo 3000 J110 7396, 3000 J110 7397, 3000 J110 7398-xxx - Larger Front
  • Model: CM1286453008DIMM009
  • SKU: 1306173573
1 GB - DDR2 SDRAM - 667 MHz DDR2-667/PC2-5300 - Non-ECC - 240-pin - DIMM
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$10.00
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

AGPtek - 6600mAh Battery for Lenovo 3000 40Y8315 40Y8317 40Y8322 ASM 42T5213 92P1185 - largeFrontView
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$26.99
On Sale
Save $43 (Reg. $69.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

AGPtek - High Performance Battery for Lenovo 3000 N100 N200 C200 42T5212 42T5256 9 Cell - largeFrontView
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$26.99
On Sale
Save $53 (Reg. $79.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

CMS - 1GB Memory Upgrade 4 Lenovo 3000 J115 7387, 3000 J115 7388, 3000 J115 7389-xxx - Larger Front
  • Model: CM1286453008DIMM010
  • SKU: 1306173580
1 GB - DDR2 SDRAM - 667 MHz DDR2-667/PC2-5300 - Non-ECC - 240-pin - DIMM
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$10.00
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

GreatShield - VANTAGE Series Leather Multi-Stand Case for Lenovo IdeaTab A3000 - Black - Larger Front
  • Model: GS06102-BBY
  • SKU: 1308300731
Drop Resistant, Bump Resistant, Scratch Resistant, Smear Resistant, Dust Resistant, Dirt Resistant Interior, Interior, Interior, Interior, Interior, Interior - Synthetic Leather
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$13.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

GreatShield - TOME Series Leather Flip Stand Case for Lenovo IdeaTab A3000 - Black - Larger Front
  • Model: GS06101-BBY
  • SKU: 1308300724
Drop Resistant, Bump Resistant, Scratch Resistant, Smear Resistant, Dust Resistant, Dirt Resistant Interior, Interior, Interior, Interior, Interior, Interior - Synthetic Leather
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$9.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

HQRP - AC Adapter Charger Power Supply Cord for IBM Lenovo 3000 C100 N100 V100 + Coaster - Larger Front
  • Model: *1A2_26Nov08___LOL+PAA
  • SKU: 1310519602
Save when you buy this bundle. Package includes AC Adapter Charger Power Supply Cord for IBM Lenovo 3000 C100 N100 V100 and HQRP Coaster
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$11.91
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Laptop Battery Pros - 6-Cell Lithium-Ion Battery for Select Lenovo Laptops - Black - Larger Front
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$48.99
On Sale
Save $11 (Reg. $59.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

AGPtek - New Battery for Lenovo 3000 G530A G530M G550 42T4729 42T4730 L08S6C02 LO806D01 - Larger Front
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$21.99
On Sale
Save $49 (Reg. $70.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

AGPtek - Battery for Lenovo 3000 B550 B460 N500 42T4585 42T4729 42T4730 LO806D01 4400mAh - Larger Front
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$21.99
On Sale
Save $49 (Reg. $70.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

AGPtek - 6 Cell Battery for Lenovo 3000 G430 G530 N500 G550 G555 IdeaPad G430 L08S6C02 42T4585 42T4729 - Black - Larger Front
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$21.99
On Sale
Save $49 (Reg. $70.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

AGPtek - New Battery for Lenovo 3000 N100 N200 C200 FRU 42T4516 42T5256 92P1183 92P1184 - largeImage
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$26.99
On Sale
Save $43 (Reg. $69.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare