2 DAY SALE

Let us help find the right Apple products for you.

Shop the sale ›

Ends Saturday.

Current Offers

  • (11)
  • (124)

Brand

  • (132)
  • (9)
  • (1)

Price

to
  • (72)
  • (26)
  • (6)
  • (6)
  • (6)
  • (15)
  • (4)
  • (6)
  • (1)

Sold By

  • (135)
  • (7)

Color

  • (6)
  • (6)
  • (1)

Features

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

Customer Rating

  • (1)
  • (6)
  • (11)
  • (18)
  • (18)
  • (19)

Collection

  • (2)

Condition

  • (142)

Networking Resources


Networking Questions

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

142 items
Sort by:
Items per page:
  • Model: GW3DHDKIT
  • SKU: 4844721
For wirelessly streaming high-definition or 3D content; compatible with most HDMI-enabled A/V electronics; up to 100' wireless range
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.

$199.98
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

Rating Breakdown

59%
(59 Reviews)
24%
(24 Reviews)
4%
(4 Reviews)
4%
(4 Reviews)
9%
(9 Reviews)
  • Model: GCS22U
  • SKU: 9694463
Compatible with PC, Mac and Sun operating platforms; allows shared use of a VGA monitor and 2 USB peripherals between 2 computers; plug-and-play operation; 3' molded-in cables
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.

$19.99
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

Rating Breakdown

62%
(109 Reviews)
30%
(52 Reviews)
5%
(9 Reviews)
2%
(3 Reviews)
1%
(2 Reviews)
Value for Price:
4.6
Durability:
4.3
Ease of Use:
4.7
Compatibility:
4.5
  • Model: GHDSW4KIT
  • SKU: 1306663234
4 x 1 - WUXGA
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

$72.99
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

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Ease of Use:
5
Performance:
3
Ease of Installation:
5
  • Model: GFR381
  • SKU: 1308098713
Compatible with select CompactFlash, Microdrive, Secure Digital, microSD, microSDHC, MultiMediaCard, T-Flash, Olympus DC and Memory Stick memory cards; data transfer rates up to 5 Gbps
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

$32.55
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

Rating Breakdown

72%
(5 Reviews)
14%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
14%
(1 Review)
Value for Price:
3.5
Performance:
4.5
Ease of Use:
4.5
  • Model: GKM561RW4
  • SKU: 1306768939
Wireless Connectivity - RF - USB InterfaceTrackball - Compatible with Computer - On/Off Switch, Multimedia Hot Key(s) - Built-in 2-button Mouse
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

$45.64
On Sale
Save $9 (Reg. $54.95)
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

Rating Breakdown

50%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
50%
(1 Review)
Value for Price:
4
Compatibility:
5
Design:
1
Ease of Use:
1
  • Model: GSR202
  • SKU: 1309600625
Smart Card - USB
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

$22.30
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

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Performance:
5
Durability:
5
Ease of Use:
5
  • Model: GWFRSDU
  • SKU: 1309866564
Wi-Fi, Ethernet - 7 x Storage Device
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

$63.29
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

  • Model: GFR209A
  • SKU: 1306804064
12-in-1 - Secure Digital High Capacity (SDHC), microSD Card, miniSD Card, Memory Stick, Memory Stick PRO, Memory Stick Duo, Memory Stick PRO Duo, Secure Digital (SD) Card, MultiMediaCard (MMC), Reduced Size MultiMediaCard (RS-MMC), microSD High Capacity (microSDHC), ... - USB 2.0
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

$11.35
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

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Performance:
5
Durability:
5
Ease of Use:
5
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

$22.48
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

  • Model: GUWIP204
  • SKU: 1306768946
1 x Network (RJ-45) - 4 x USB - Fast Ethernet - Wireless LAN
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

$74.24
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

  • Model: GHDCPLRW6
  • SKU: 1307709641
Gold-plated Connectors
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

$9.10
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

Rating Breakdown

0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: GHDSW4
  • SKU: 1310818361
4 x 1 - 1920 x 1200 - WUXGA
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

$83.12
On Sale
Save $9 (Reg. $91.99)
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

Rating Breakdown

0%
(0 Reviews)
0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4
Quality:
3
Performance:
3
  • Model: GKM571R
  • SKU: 1306768915
Wireless Connectivity - RF - USB InterfaceTrackball - Compatible with Computer
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

$52.84
On Sale
Save $17 (Reg. $69.95)
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

  • Model: GPSU21
  • SKU: 1304816731
1 x 10/100Base-TX Network, 1 x USB 2.0 - 100Mbps
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

$39.99
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

Rating Breakdown

0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
100%
(2 Reviews)
  • Model: GCS632U
  • SKU: 6191569
Controls 2 USB computers from 1 monitor, USB mouse and keyboard; compatible with Windows, Mac and Sun systems; audio support for multimedia speakers; hot-key switching
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.

$29.99
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

Rating Breakdown

45%
(40 Reviews)
23%
(20 Reviews)
5%
(4 Reviews)
9%
(8 Reviews)
18%
(16 Reviews)
Value for Price:
3.5
Durability:
3.7
Ease of Use:
4
Compatibility:
3.7