TOP DEALS FOR MOM

Save on activity trackers, laptops, headphones and more.

Shop the deals ›


Ends Saturday.

Current Offers
  • (21)
  • (85)
  • (14)
  • (3)
Brand
  • (11)
  • (6)
  • (6)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (18)
  • (15)
  • (10)
  • (17)
  • (6)
  • (16)
  • (12)
  • (6)
  • (2)
  • (3)
  • (3)
  • (2)
  • (1)
Customer Reviews
  • (17)
  • (46)
  • (48)
  • (49)
  • (51)
Included Components
  • (21)
  • (11)
  • (3)
  • (3)
  • (1)
  • (1)
  • (1)
Connectivity
  • (3)
  • (1)
Number of Cameras
  • (3)
  • (1)
  • (1)
Indoor/Outdoor Use
  • (1)
  • (1)
  • (1)
Sensor Type
  • (4)
Wireless Capability
  • (1)
  • (1)
Video Memory
  • (4)
Color
  • (33)
  • (16)
  • (4)
  • (2)
  • (2)
Features
  • (21)
  • (11)
  • (11)
  • (11)
  • (8)
  • (7)
  • (7)
  • (7)
  • (7)
  • (7)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Collection
  • (11)
Condition
  • (111)
  • (2)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Sort by:
Items per page:
  • Model: RS-RT03K4C/HS
  • SKU: 1747005
Lets you trigger an electronic flash unit, such as a speedlite or monolite, from up to 85' away; 4 selectable channels; 2 hot shoes; umbrella holder; mounts on select tripods and light stands
  5.0  (1 Review)
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.

$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

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
Durability:
5
Speed:
5
  • Model: EDRDDTI
  • SKU: 9677564
DDRUM DDTi Trigger Interface: Converts input from select percussion pads and drum triggers into MIDI note messages; multiple high-hat control options; customizable trigger settings; up/down footswitch and 10 TRS trigger inputs; 5-pin MIDI and USB outputs
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.

$149.99
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

  • Model: 887774801311421
  • SKU: 1310950092
Save when you buy this bundle. Package includes AC Adapter for M-Audio / Midiman Trigger Finger, UC-33e, X-Session and HQRP Euro plug Adapter
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

$8.92
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: AWK125S
  • SKU: 1305809886
Trigger-release button; lifts off base when boiling is complete; cord-free pouring; blue LED indicator; polished stainless-steel finish
  5.0  (1 Review)
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

$44.46
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
Durability:
4
Usefulness:
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

$72.89
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: RCRN1
  • SKU: 7014605
Compatible with select Nikon DSLR cameras; acts as a camera shutter release, strobe trigger or off-camera Speedlite control; autofocus, single and continuous shot and bulb mode support
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.

$49.99
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

  • Model: 1016432 BL
  • SKU: 2960329
Compatible with most Bluetooth-enabled devices; 20W system peak power (2 x 5W RMS); Bluetooth with aptX audio-coding technology; NFC technology; two 1" full-range drivers; 3.5mm auxiliary input
  4.7  (9 Reviews)
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

78%
(7 Reviews)
11%
(1 Review)
11%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: DCS-5020L
  • SKU: 8884329
IR night vision up to 26.2'; sound and motion detection; remote pan and tilt capability; compatible with Apple® iPhone® and iPad® and select Android devices
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.

$109.99
On Sale
Save $10 (Reg. $119.99)
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

44%
(164 Reviews)
37%
(142 Reviews)
9%
(36 Reviews)
4%
(16 Reviews)
6%
(21 Reviews)
Picture Quality:
4
Value for Price:
4.1
Easy to Set up:
4.1
Recording Capacity:
3.3
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

$65.74
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

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

$62.24
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

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

$64.74
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: DW868
  • SKU: 6249278
  • DLP
  • 1280 x 800, 1920 x 1200
  • Not wireless
  • 3D enabled
  • Keystone enabled
  • Brightness white 4500 lumens
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.

$749.99
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

73%
(8 Reviews)
27%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: DCS-2330L
  • SKU: 3284171
1/4" progressive CMOS sensor; up to 1280 x 720 resolution; IR night vision up to 16'; PIR motion sensor; digital pan/tilt/zoom; mydlink-enabled Cloud access; microSD card slot
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.

$176.99
On Sale
Save $3 (Reg. $179.99)
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

24%
(21 Reviews)
44%
(39 Reviews)
13%
(12 Reviews)
9%
(8 Reviews)
10%
(9 Reviews)
Picture Quality:
4.1
Value for Price:
3.6
Easy to Set up:
3
Recording Capacity:
3.1
  • Model: LG-VS870
  • SKU: 8859099
  • Android 4.1 Jelly Bean operating system
  • 4G LTE speed
  • Touch screen
  • Bluetooth enabled
  • 5.0MP digital camera
$1.00
With 2-year contract
  • Verizon Edge Learn more
    $15.00/mo.
  • 2-year contract
    $1.00
  • Unactivated device
    $299.99
These pricing options can be selected
after you add to package.
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

57%
(8 Reviews)
36%
(5 Reviews)
7%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Call Quality:
4.2
Picture Quality:
4.3
Battery Life:
3.9
Value for Price:
4.5
Sound Quality:
4.4
  • Model: SI-1230 SERIES 2
  • SKU: 1420944
Multizone capability; 12 fully configurable channels; BusMatrix selector; PCB construction; rack-mountable design
  4.0  (1 Review)
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.

$1,234.99
On Sale
Save $290 (Reg. $1,524.99)
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)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Select 2 to 4 items to Compare